include/linux/netdevice.h:607: warning: No description found for return value of 'napi_if_scheduled_mark_missed'
include/linux/netdevice.h:2680: warning: No description found for return value of 'netdev_priv'
include/linux/netdevice.h:3600: warning: No description found for return value of 'netif_queue_stopped'
include/linux/netdevice.h:3849: warning: No description found for return value of 'netdev_cap_txqueue'
include/linux/netdevice.h:3867: warning: No description found for return value of 'netif_running'
include/linux/netdevice.h:3914: warning: No description found for return value of '__netif_subqueue_stopped'
include/linux/netdevice.h:3929: warning: No description found for return value of 'netif_subqueue_stopped'
include/linux/netdevice.h:3964: warning: No description found for return value of 'netif_attr_test_mask'
include/linux/netdevice.h:4061: warning: No description found for return value of 'netif_is_multiqueue'
include/linux/netdevice.h:4410: warning: No description found for return value of 'netif_carrier_ok'
include/linux/netdevice.h:4459: warning: No description found for return value of 'netif_dormant'
include/linux/netdevice.h:4499: warning: No description found for return value of 'netif_testing'
include/linux/netdevice.h:4511: warning: No description found for return value of 'netif_oper_up'
include/linux/netdevice.h:4525: warning: No description found for return value of 'netif_device_present'
include/linux/netdevice.h:4880: warning: No description found for return value of '__dev_uc_sync'
include/linux/netdevice.h:4924: warning: No description found for return value of '__dev_mc_sync'
net/core/dev.c:674: warning: No description found for return value of 'dev_get_iflink'
net/core/dev.c:692: warning: No description found for return value of 'dev_fill_metadata_dst'
net/core/dev.c:845: warning: No description found for return value of '__dev_get_by_name'
net/core/dev.c:866: warning: No description found for return value of 'dev_get_by_name_rcu'
net/core/dev.c:902: warning: No description found for return value of 'netdev_get_by_name'
net/core/dev.c:924: warning: No description found for return value of '__dev_get_by_index'
net/core/dev.c:948: warning: No description found for return value of 'dev_get_by_index_rcu'
net/core/dev.c:987: warning: No description found for return value of 'netdev_get_by_index'
net/core/dev.c:1007: warning: No description found for return value of 'dev_get_by_napi_id'
net/core/dev.c:1106: warning: No description found for return value of 'netdev_get_name'
net/core/dev.c:1142: warning: No description found for return value of 'dev_getbyhwaddr_rcu'
net/core/dev.c:1183: warning: No description found for return value of '__dev_get_by_flags'
net/core/dev.c:1208: warning: No description found for return value of 'dev_valid_name'
net/core/dev.c:1241: warning: No description found for return value of '__dev_alloc_name'
net/core/dev.c:1330: warning: No description found for return value of 'dev_alloc_name'
net/core/dev.c:1353: warning: No description found for return value of 'dev_change_name'
net/core/dev.c:1431: warning: No description found for return value of 'dev_set_alias'
net/core/dev.c:1468: warning: No description found for return value of 'dev_get_alias'
net/core/dev.c:1640: warning: No description found for return value of 'dev_open'
net/core/dev.c:1930: warning: No description found for return value of 'register_netdevice_notifier'
net/core/dev.c:1985: warning: No description found for return value of 'unregister_netdevice_notifier'
net/core/dev.c:2061: warning: No description found for return value of 'register_netdevice_notifier_net'
net/core/dev.c:2090: warning: No description found for return value of 'unregister_netdevice_notifier_net'
net/core/dev.c:2164: warning: No description found for return value of 'call_netdevice_notifiers_info'
net/core/dev.c:2197: warning: No description found for return value of 'call_netdevice_notifiers_info_robust'
net/core/dev.c:2228: warning: No description found for return value of 'call_netdevice_notifiers'
net/core/dev.c:2244: warning: No description found for return value of 'call_netdevice_notifiers_mtu'
net/core/dev.c:2403: warning: No description found for return value of 'dev_forward_skb'
net/core/dev.c:2460: warning: No description found for return value of 'dev_nit_active'
net/core/dev.c:3166: warning: No description found for return value of 'netif_set_real_num_rx_queues'
net/core/dev.c:3198: warning: No description found for return value of 'netif_set_real_num_queues'
net/core/dev.c:3286: warning: No description found for return value of 'netif_get_num_default_rss_queues'
net/core/dev.c:4124: warning: No description found for return value of 'dev_loopback_xmit'
net/core/dev.c:4904: warning: No description found for return value of 'rps_may_expire_flow'
net/core/dev.c:5401: warning: No description found for return value of '__netif_rx'
net/core/dev.c:5433: warning: No description found for return value of 'netif_rx'
net/core/dev.c:5548: warning: No description found for return value of 'netdev_is_rx_handler_busy'
net/core/dev.c:5571: warning: No description found for return value of 'netdev_rx_handler_register'
net/core/dev.c:5885: warning: No description found for return value of 'netif_receive_skb_core'
net/core/dev.c:6117: warning: No description found for return value of 'netif_receive_skb'
net/core/dev.c:6393: warning: No description found for return value of 'napi_schedule_prep'
net/core/dev.c:7419: warning: No description found for return value of 'netdev_has_upper_dev'
net/core/dev.c:7443: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu'
net/core/dev.c:7461: warning: No description found for return value of 'netdev_has_any_upper_dev'
net/core/dev.c:7476: warning: No description found for return value of 'netdev_master_upper_dev_get'
net/core/dev.c:7516: warning: No description found for return value of 'netdev_has_any_lower_dev'
net/core/dev.c:7542: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu'
net/core/dev.c:7715: warning: No description found for return value of 'netdev_lower_get_next_private'
net/core/dev.c:7741: warning: No description found for return value of 'netdev_lower_get_next_private_rcu'
net/core/dev.c:7769: warning: No description found for return value of 'netdev_lower_get_next'
net/core/dev.c:8057: warning: No description found for return value of 'netdev_lower_get_first_private_rcu'
net/core/dev.c:8076: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu'
net/core/dev.c:8357: warning: No description found for return value of 'netdev_upper_dev_link'
net/core/dev.c:8386: warning: No description found for return value of 'netdev_master_upper_dev_link'
net/core/dev.c:8815: warning: No description found for return value of 'netdev_get_xmit_slave'
net/core/dev.c:8844: warning: No description found for return value of 'netdev_sk_get_lowest_dev'
net/core/dev.c:9038: warning: No description found for return value of 'dev_set_promiscuity'
net/core/dev.c:9100: warning: No description found for return value of 'dev_set_allmulti'
net/core/dev.c:9153: warning: No description found for return value of 'dev_get_flags'
net/core/dev.c:9283: warning: No description found for return value of 'dev_change_flags'
net/core/dev.c:9336: warning: No description found for return value of 'dev_set_mtu_ext'
net/core/dev.c:9392: warning: No description found for return value of 'dev_change_tx_queue_len'
net/core/dev.c:9436: warning: No description found for return value of 'dev_pre_changeaddr_notify'
net/core/dev.c:9459: warning: No description found for return value of 'dev_set_mac_address'
net/core/dev.c:9534: warning: No description found for return value of 'dev_change_carrier'
net/core/dev.c:9553: warning: No description found for return value of 'dev_get_phys_port_id'
net/core/dev.c:9571: warning: No description found for return value of 'dev_get_phys_port_name'
net/core/dev.c:9594: warning: No description found for return value of 'dev_get_port_parent_id'
net/core/dev.c:9632: warning: No description found for return value of 'netdev_port_same_parent_id'
net/core/dev.c:9651: warning: No description found for return value of 'dev_change_proto_down'
net/core/dev.c:10216: warning: No description found for return value of 'dev_change_xdp_fd'
net/core/dev.c:10794: warning: No description found for return value of 'register_netdevice'
net/core/dev.c:11010: warning: No description found for return value of 'register_netdev'
net/core/dev.c:11056: warning: No description found for return value of 'netdev_wait_allrefs_any'
net/core/dev.c:11328: warning: No description found for return value of 'dev_get_stats'
net/core/dev.c:11489: warning: No description found for return value of 'alloc_netdev_mqs'
net/core/dev.c:11965: warning: No description found for return value of '__dev_change_net_namespace'
net/core/dev.c:12189: warning: No description found for return value of 'netdev_increment_features'
net/core/dev.c:12253: warning: No description found for return value of 'netdev_drivername'
Error: Cannot open file net/core/dev_api.c
net/core/rtnetlink.c:454: warning: No description found for return value of 'rtnl_unregister'
net/core/rtnetlink.c:531: warning: No description found for return value of '__rtnl_register_many'
net/core/rtnetlink.c:598: warning: No description found for return value of 'rtnl_link_register'
net/core/rtnetlink.c:2360: warning: No description found for return value of 'rtnl_get_net_ns_capable'
net/core/rtnetlink.c:4823: warning: No description found for return value of 'ndo_dflt_fdb_dump'
include/linux/netdevice.h:607: warning: No description found for return value of 'napi_if_scheduled_mark_missed'
include/linux/netdevice.h:2680: warning: No description found for return value of 'netdev_priv'
include/linux/netdevice.h:3608: warning: No description found for return value of 'netif_queue_stopped'
include/linux/netdevice.h:3857: warning: No description found for return value of 'netdev_cap_txqueue'
include/linux/netdevice.h:3875: warning: No description found for return value of 'netif_running'
include/linux/netdevice.h:3922: warning: No description found for return value of '__netif_subqueue_stopped'
include/linux/netdevice.h:3937: warning: No description found for return value of 'netif_subqueue_stopped'
include/linux/netdevice.h:3972: warning: No description found for return value of 'netif_attr_test_mask'
include/linux/netdevice.h:4069: warning: No description found for return value of 'netif_is_multiqueue'
include/linux/netdevice.h:4419: warning: No description found for return value of 'netif_carrier_ok'
include/linux/netdevice.h:4468: warning: No description found for return value of 'netif_dormant'
include/linux/netdevice.h:4508: warning: No description found for return value of 'netif_testing'
include/linux/netdevice.h:4520: warning: No description found for return value of 'netif_oper_up'
include/linux/netdevice.h:4534: warning: No description found for return value of 'netif_device_present'
include/linux/netdevice.h:4889: warning: No description found for return value of '__dev_uc_sync'
include/linux/netdevice.h:4933: warning: No description found for return value of '__dev_mc_sync'
net/core/dev.c:674: warning: No description found for return value of 'dev_get_iflink'
net/core/dev.c:692: warning: No description found for return value of 'dev_fill_metadata_dst'
net/core/dev.c:845: warning: No description found for return value of '__dev_get_by_name'
net/core/dev.c:866: warning: No description found for return value of 'dev_get_by_name_rcu'
net/core/dev.c:902: warning: No description found for return value of 'netdev_get_by_name'
net/core/dev.c:924: warning: No description found for return value of '__dev_get_by_index'
net/core/dev.c:948: warning: No description found for return value of 'dev_get_by_index_rcu'
net/core/dev.c:987: warning: No description found for return value of 'netdev_get_by_index'
net/core/dev.c:1007: warning: No description found for return value of 'dev_get_by_napi_id'
net/core/dev.c:1106: warning: No description found for return value of 'netdev_get_name'
net/core/dev.c:1142: warning: No description found for return value of 'dev_getbyhwaddr_rcu'
net/core/dev.c:1183: warning: No description found for return value of '__dev_get_by_flags'
net/core/dev.c:1208: warning: No description found for return value of 'dev_valid_name'
net/core/dev.c:1241: warning: No description found for return value of '__dev_alloc_name'
net/core/dev.c:1330: warning: No description found for return value of 'dev_alloc_name'
net/core/dev.c:1451: warning: No description found for return value of 'dev_get_alias'
net/core/dev.c:1882: warning: No description found for return value of 'register_netdevice_notifier'
net/core/dev.c:1937: warning: No description found for return value of 'unregister_netdevice_notifier'
net/core/dev.c:2013: warning: No description found for return value of 'register_netdevice_notifier_net'
net/core/dev.c:2042: warning: No description found for return value of 'unregister_netdevice_notifier_net'
net/core/dev.c:2116: warning: No description found for return value of 'call_netdevice_notifiers_info'
net/core/dev.c:2149: warning: No description found for return value of 'call_netdevice_notifiers_info_robust'
net/core/dev.c:2180: warning: No description found for return value of 'call_netdevice_notifiers'
net/core/dev.c:2196: warning: No description found for return value of 'call_netdevice_notifiers_mtu'
net/core/dev.c:2355: warning: No description found for return value of 'dev_forward_skb'
net/core/dev.c:2412: warning: No description found for return value of 'dev_nit_active'
net/core/dev.c:3118: warning: No description found for return value of 'netif_set_real_num_rx_queues'
net/core/dev.c:3150: warning: No description found for return value of 'netif_set_real_num_queues'
net/core/dev.c:3238: warning: No description found for return value of 'netif_get_num_default_rss_queues'
net/core/dev.c:4076: warning: No description found for return value of 'dev_loopback_xmit'
net/core/dev.c:4856: warning: No description found for return value of 'rps_may_expire_flow'
net/core/dev.c:5353: warning: No description found for return value of '__netif_rx'
net/core/dev.c:5385: warning: No description found for return value of 'netif_rx'
net/core/dev.c:5500: warning: No description found for return value of 'netdev_is_rx_handler_busy'
net/core/dev.c:5523: warning: No description found for return value of 'netdev_rx_handler_register'
net/core/dev.c:5837: warning: No description found for return value of 'netif_receive_skb_core'
net/core/dev.c:6069: warning: No description found for return value of 'netif_receive_skb'
net/core/dev.c:6345: warning: No description found for return value of 'napi_schedule_prep'
net/core/dev.c:7371: warning: No description found for return value of 'netdev_has_upper_dev'
net/core/dev.c:7395: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu'
net/core/dev.c:7413: warning: No description found for return value of 'netdev_has_any_upper_dev'
net/core/dev.c:7428: warning: No description found for return value of 'netdev_master_upper_dev_get'
net/core/dev.c:7468: warning: No description found for return value of 'netdev_has_any_lower_dev'
net/core/dev.c:7494: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu'
net/core/dev.c:7667: warning: No description found for return value of 'netdev_lower_get_next_private'
net/core/dev.c:7693: warning: No description found for return value of 'netdev_lower_get_next_private_rcu'
net/core/dev.c:7721: warning: No description found for return value of 'netdev_lower_get_next'
net/core/dev.c:8009: warning: No description found for return value of 'netdev_lower_get_first_private_rcu'
net/core/dev.c:8028: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu'
net/core/dev.c:8309: warning: No description found for return value of 'netdev_upper_dev_link'
net/core/dev.c:8338: warning: No description found for return value of 'netdev_master_upper_dev_link'
net/core/dev.c:8767: warning: No description found for return value of 'netdev_get_xmit_slave'
net/core/dev.c:8796: warning: No description found for return value of 'netdev_sk_get_lowest_dev'
net/core/dev.c:8990: warning: No description found for return value of 'dev_set_promiscuity'
net/core/dev.c:9052: warning: No description found for return value of 'dev_set_allmulti'
net/core/dev.c:9105: warning: No description found for return value of 'dev_get_flags'
net/core/dev.c:9278: warning: No description found for return value of 'netif_set_mtu_ext'
net/core/dev.c:9368: warning: No description found for return value of 'dev_pre_changeaddr_notify'
net/core/dev.c:9391: warning: No description found for return value of 'dev_set_mac_address'
net/core/dev.c:9477: warning: No description found for return value of 'dev_get_phys_port_id'
net/core/dev.c:9495: warning: No description found for return value of 'dev_get_phys_port_name'
net/core/dev.c:9518: warning: No description found for return value of 'dev_get_port_parent_id'
net/core/dev.c:9556: warning: No description found for return value of 'netdev_port_same_parent_id'
net/core/dev.c:10134: warning: No description found for return value of 'dev_change_xdp_fd'
net/core/dev.c:10713: warning: No description found for return value of 'register_netdevice'
net/core/dev.c:10929: warning: No description found for return value of 'register_netdev'
net/core/dev.c:10975: warning: No description found for return value of 'netdev_wait_allrefs_any'
net/core/dev.c:11247: warning: No description found for return value of 'dev_get_stats'
net/core/dev.c:11420: warning: No description found for return value of 'alloc_netdev_mqs'
net/core/dev.c:12107: warning: No description found for return value of 'netdev_increment_features'
net/core/dev.c:12171: warning: No description found for return value of 'netdev_drivername'
net/core/dev_api.c:16: warning: No description found for return value of 'dev_change_name'
net/core/dev_api.c:35: warning: No description found for return value of 'dev_set_alias'
net/core/dev_api.c:57: warning: No description found for return value of 'dev_change_flags'
net/core/dev_api.c:110: warning: Excess function parameter 'new_ifindex' description in 'dev_change_net_namespace'
net/core/dev_api.c:110: warning: No description found for return value of 'dev_change_net_namespace'
net/core/dev_api.c:129: warning: No description found for return value of 'dev_change_carrier'
net/core/dev_api.c:145: warning: No description found for return value of 'dev_change_tx_queue_len'
net/core/dev_api.c:162: warning: No description found for return value of 'dev_change_proto_down'
net/core/dev_api.c:186: warning: No description found for return value of 'dev_open'
net/core/rtnetlink.c:454: warning: No description found for return value of 'rtnl_unregister'
net/core/rtnetlink.c:531: warning: No description found for return value of '__rtnl_register_many'
net/core/rtnetlink.c:598: warning: No description found for return value of 'rtnl_link_register'
net/core/rtnetlink.c:2360: warning: No description found for return value of 'rtnl_get_net_ns_capable'
net/core/rtnetlink.c:4840: warning: No description found for return value of 'ndo_dflt_fdb_dump'
New warnings added
3,16c3,16
< include/linux/netdevice.h:3600: warning: No description found for return value of 'netif_queue_stopped'
< include/linux/netdevice.h:3849: warning: No description found for return value of 'netdev_cap_txqueue'
< include/linux/netdevice.h:3867: warning: No description found for return value of 'netif_running'
< include/linux/netdevice.h:3914: warning: No description found for return value of '__netif_subqueue_stopped'
< include/linux/netdevice.h:3929: warning: No description found for return value of 'netif_subqueue_stopped'
< include/linux/netdevice.h:3964: warning: No description found for return value of 'netif_attr_test_mask'
< include/linux/netdevice.h:4061: warning: No description found for return value of 'netif_is_multiqueue'
< include/linux/netdevice.h:4410: warning: No description found for return value of 'netif_carrier_ok'
< include/linux/netdevice.h:4459: warning: No description found for return value of 'netif_dormant'
< include/linux/netdevice.h:4499: warning: No description found for return value of 'netif_testing'
< include/linux/netdevice.h:4511: warning: No description found for return value of 'netif_oper_up'
< include/linux/netdevice.h:4525: warning: No description found for return value of 'netif_device_present'
< include/linux/netdevice.h:4880: warning: No description found for return value of '__dev_uc_sync'
< include/linux/netdevice.h:4924: warning: No description found for return value of '__dev_mc_sync'
---
> include/linux/netdevice.h:3608: warning: No description found for return value of 'netif_queue_stopped'
> include/linux/netdevice.h:3857: warning: No description found for return value of 'netdev_cap_txqueue'
> include/linux/netdevice.h:3875: warning: No description found for return value of 'netif_running'
> include/linux/netdevice.h:3922: warning: No description found for return value of '__netif_subqueue_stopped'
> include/linux/netdevice.h:3937: warning: No description found for return value of 'netif_subqueue_stopped'
> include/linux/netdevice.h:3972: warning: No description found for return value of 'netif_attr_test_mask'
> include/linux/netdevice.h:4069: warning: No description found for return value of 'netif_is_multiqueue'
> include/linux/netdevice.h:4419: warning: No description found for return value of 'netif_carrier_ok'
> include/linux/netdevice.h:4468: warning: No description found for return value of 'netif_dormant'
> include/linux/netdevice.h:4508: warning: No description found for return value of 'netif_testing'
> include/linux/netdevice.h:4520: warning: No description found for return value of 'netif_oper_up'
> include/linux/netdevice.h:4534: warning: No description found for return value of 'netif_device_present'
> include/linux/netdevice.h:4889: warning: No description found for return value of '__dev_uc_sync'
> include/linux/netdevice.h:4933: warning: No description found for return value of '__dev_mc_sync'
32,96c32,96
< net/core/dev.c:1353: warning: No description found for return value of 'dev_change_name'
< net/core/dev.c:1431: warning: No description found for return value of 'dev_set_alias'
< net/core/dev.c:1468: warning: No description found for return value of 'dev_get_alias'
< net/core/dev.c:1640: warning: No description found for return value of 'dev_open'
< net/core/dev.c:1930: warning: No description found for return value of 'register_netdevice_notifier'
< net/core/dev.c:1985: warning: No description found for return value of 'unregister_netdevice_notifier'
< net/core/dev.c:2061: warning: No description found for return value of 'register_netdevice_notifier_net'
< net/core/dev.c:2090: warning: No description found for return value of 'unregister_netdevice_notifier_net'
< net/core/dev.c:2164: warning: No description found for return value of 'call_netdevice_notifiers_info'
< net/core/dev.c:2197: warning: No description found for return value of 'call_netdevice_notifiers_info_robust'
< net/core/dev.c:2228: warning: No description found for return value of 'call_netdevice_notifiers'
< net/core/dev.c:2244: warning: No description found for return value of 'call_netdevice_notifiers_mtu'
< net/core/dev.c:2403: warning: No description found for return value of 'dev_forward_skb'
< net/core/dev.c:2460: warning: No description found for return value of 'dev_nit_active'
< net/core/dev.c:3166: warning: No description found for return value of 'netif_set_real_num_rx_queues'
< net/core/dev.c:3198: warning: No description found for return value of 'netif_set_real_num_queues'
< net/core/dev.c:3286: warning: No description found for return value of 'netif_get_num_default_rss_queues'
< net/core/dev.c:4124: warning: No description found for return value of 'dev_loopback_xmit'
< net/core/dev.c:4904: warning: No description found for return value of 'rps_may_expire_flow'
< net/core/dev.c:5401: warning: No description found for return value of '__netif_rx'
< net/core/dev.c:5433: warning: No description found for return value of 'netif_rx'
< net/core/dev.c:5548: warning: No description found for return value of 'netdev_is_rx_handler_busy'
< net/core/dev.c:5571: warning: No description found for return value of 'netdev_rx_handler_register'
< net/core/dev.c:5885: warning: No description found for return value of 'netif_receive_skb_core'
< net/core/dev.c:6117: warning: No description found for return value of 'netif_receive_skb'
< net/core/dev.c:6393: warning: No description found for return value of 'napi_schedule_prep'
< net/core/dev.c:7419: warning: No description found for return value of 'netdev_has_upper_dev'
< net/core/dev.c:7443: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu'
< net/core/dev.c:7461: warning: No description found for return value of 'netdev_has_any_upper_dev'
< net/core/dev.c:7476: warning: No description found for return value of 'netdev_master_upper_dev_get'
< net/core/dev.c:7516: warning: No description found for return value of 'netdev_has_any_lower_dev'
< net/core/dev.c:7542: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu'
< net/core/dev.c:7715: warning: No description found for return value of 'netdev_lower_get_next_private'
< net/core/dev.c:7741: warning: No description found for return value of 'netdev_lower_get_next_private_rcu'
< net/core/dev.c:7769: warning: No description found for return value of 'netdev_lower_get_next'
< net/core/dev.c:8057: warning: No description found for return value of 'netdev_lower_get_first_private_rcu'
< net/core/dev.c:8076: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu'
< net/core/dev.c:8357: warning: No description found for return value of 'netdev_upper_dev_link'
< net/core/dev.c:8386: warning: No description found for return value of 'netdev_master_upper_dev_link'
< net/core/dev.c:8815: warning: No description found for return value of 'netdev_get_xmit_slave'
< net/core/dev.c:8844: warning: No description found for return value of 'netdev_sk_get_lowest_dev'
< net/core/dev.c:9038: warning: No description found for return value of 'dev_set_promiscuity'
< net/core/dev.c:9100: warning: No description found for return value of 'dev_set_allmulti'
< net/core/dev.c:9153: warning: No description found for return value of 'dev_get_flags'
< net/core/dev.c:9283: warning: No description found for return value of 'dev_change_flags'
< net/core/dev.c:9336: warning: No description found for return value of 'dev_set_mtu_ext'
< net/core/dev.c:9392: warning: No description found for return value of 'dev_change_tx_queue_len'
< net/core/dev.c:9436: warning: No description found for return value of 'dev_pre_changeaddr_notify'
< net/core/dev.c:9459: warning: No description found for return value of 'dev_set_mac_address'
< net/core/dev.c:9534: warning: No description found for return value of 'dev_change_carrier'
< net/core/dev.c:9553: warning: No description found for return value of 'dev_get_phys_port_id'
< net/core/dev.c:9571: warning: No description found for return value of 'dev_get_phys_port_name'
< net/core/dev.c:9594: warning: No description found for return value of 'dev_get_port_parent_id'
< net/core/dev.c:9632: warning: No description found for return value of 'netdev_port_same_parent_id'
< net/core/dev.c:9651: warning: No description found for return value of 'dev_change_proto_down'
< net/core/dev.c:10216: warning: No description found for return value of 'dev_change_xdp_fd'
< net/core/dev.c:10794: warning: No description found for return value of 'register_netdevice'
< net/core/dev.c:11010: warning: No description found for return value of 'register_netdev'
< net/core/dev.c:11056: warning: No description found for return value of 'netdev_wait_allrefs_any'
< net/core/dev.c:11328: warning: No description found for return value of 'dev_get_stats'
< net/core/dev.c:11489: warning: No description found for return value of 'alloc_netdev_mqs'
< net/core/dev.c:11965: warning: No description found for return value of '__dev_change_net_namespace'
< net/core/dev.c:12189: warning: No description found for return value of 'netdev_increment_features'
< net/core/dev.c:12253: warning: No description found for return value of 'netdev_drivername'
< Error: Cannot open file net/core/dev_api.c
---
> net/core/dev.c:1451: warning: No description found for return value of 'dev_get_alias'
> net/core/dev.c:1882: warning: No description found for return value of 'register_netdevice_notifier'
> net/core/dev.c:1937: warning: No description found for return value of 'unregister_netdevice_notifier'
> net/core/dev.c:2013: warning: No description found for return value of 'register_netdevice_notifier_net'
> net/core/dev.c:2042: warning: No description found for return value of 'unregister_netdevice_notifier_net'
> net/core/dev.c:2116: warning: No description found for return value of 'call_netdevice_notifiers_info'
> net/core/dev.c:2149: warning: No description found for return value of 'call_netdevice_notifiers_info_robust'
> net/core/dev.c:2180: warning: No description found for return value of 'call_netdevice_notifiers'
> net/core/dev.c:2196: warning: No description found for return value of 'call_netdevice_notifiers_mtu'
> net/core/dev.c:2355: warning: No description found for return value of 'dev_forward_skb'
> net/core/dev.c:2412: warning: No description found for return value of 'dev_nit_active'
> net/core/dev.c:3118: warning: No description found for return value of 'netif_set_real_num_rx_queues'
> net/core/dev.c:3150: warning: No description found for return value of 'netif_set_real_num_queues'
> net/core/dev.c:3238: warning: No description found for return value of 'netif_get_num_default_rss_queues'
> net/core/dev.c:4076: warning: No description found for return value of 'dev_loopback_xmit'
> net/core/dev.c:4856: warning: No description found for return value of 'rps_may_expire_flow'
> net/core/dev.c:5353: warning: No description found for return value of '__netif_rx'
> net/core/dev.c:5385: warning: No description found for return value of 'netif_rx'
> net/core/dev.c:5500: warning: No description found for return value of 'netdev_is_rx_handler_busy'
> net/core/dev.c:5523: warning: No description found for return value of 'netdev_rx_handler_register'
> net/core/dev.c:5837: warning: No description found for return value of 'netif_receive_skb_core'
> net/core/dev.c:6069: warning: No description found for return value of 'netif_receive_skb'
> net/core/dev.c:6345: warning: No description found for return value of 'napi_schedule_prep'
> net/core/dev.c:7371: warning: No description found for return value of 'netdev_has_upper_dev'
> net/core/dev.c:7395: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu'
> net/core/dev.c:7413: warning: No description found for return value of 'netdev_has_any_upper_dev'
> net/core/dev.c:7428: warning: No description found for return value of 'netdev_master_upper_dev_get'
> net/core/dev.c:7468: warning: No description found for return value of 'netdev_has_any_lower_dev'
> net/core/dev.c:7494: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu'
> net/core/dev.c:7667: warning: No description found for return value of 'netdev_lower_get_next_private'
> net/core/dev.c:7693: warning: No description found for return value of 'netdev_lower_get_next_private_rcu'
> net/core/dev.c:7721: warning: No description found for return value of 'netdev_lower_get_next'
> net/core/dev.c:8009: warning: No description found for return value of 'netdev_lower_get_first_private_rcu'
> net/core/dev.c:8028: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu'
> net/core/dev.c:8309: warning: No description found for return value of 'netdev_upper_dev_link'
> net/core/dev.c:8338: warning: No description found for return value of 'netdev_master_upper_dev_link'
> net/core/dev.c:8767: warning: No description found for return value of 'netdev_get_xmit_slave'
> net/core/dev.c:8796: warning: No description found for return value of 'netdev_sk_get_lowest_dev'
> net/core/dev.c:8990: warning: No description found for return value of 'dev_set_promiscuity'
> net/core/dev.c:9052: warning: No description found for return value of 'dev_set_allmulti'
> net/core/dev.c:9105: warning: No description found for return value of 'dev_get_flags'
> net/core/dev.c:9278: warning: No description found for return value of 'netif_set_mtu_ext'
> net/core/dev.c:9368: warning: No description found for return value of 'dev_pre_changeaddr_notify'
> net/core/dev.c:9391: warning: No description found for return value of 'dev_set_mac_address'
> net/core/dev.c:9477: warning: No description found for return value of 'dev_get_phys_port_id'
> net/core/dev.c:9495: warning: No description found for return value of 'dev_get_phys_port_name'
> net/core/dev.c:9518: warning: No description found for return value of 'dev_get_port_parent_id'
> net/core/dev.c:9556: warning: No description found for return value of 'netdev_port_same_parent_id'
> net/core/dev.c:10134: warning: No description found for return value of 'dev_change_xdp_fd'
> net/core/dev.c:10713: warning: No description found for return value of 'register_netdevice'
> net/core/dev.c:10929: warning: No description found for return value of 'register_netdev'
> net/core/dev.c:10975: warning: No description found for return value of 'netdev_wait_allrefs_any'
> net/core/dev.c:11247: warning: No description found for return value of 'dev_get_stats'
> net/core/dev.c:11420: warning: No description found for return value of 'alloc_netdev_mqs'
> net/core/dev.c:12107: warning: No description found for return value of 'netdev_increment_features'
> net/core/dev.c:12171: warning: No description found for return value of 'netdev_drivername'
> net/core/dev_api.c:16: warning: No description found for return value of 'dev_change_name'
> net/core/dev_api.c:35: warning: No description found for return value of 'dev_set_alias'
> net/core/dev_api.c:57: warning: No description found for return value of 'dev_change_flags'
> net/core/dev_api.c:110: warning: Excess function parameter 'new_ifindex' description in 'dev_change_net_namespace'
> net/core/dev_api.c:110: warning: No description found for return value of 'dev_change_net_namespace'
> net/core/dev_api.c:129: warning: No description found for return value of 'dev_change_carrier'
> net/core/dev_api.c:145: warning: No description found for return value of 'dev_change_tx_queue_len'
> net/core/dev_api.c:162: warning: No description found for return value of 'dev_change_proto_down'
> net/core/dev_api.c:186: warning: No description found for return value of 'dev_open'
101c101
< net/core/rtnetlink.c:4823: warning: No description found for return value of 'ndo_dflt_fdb_dump'
---
> net/core/rtnetlink.c:4840: warning: No description found for return value of 'ndo_dflt_fdb_dump'
Per-file breakdown
2c2,3
<      79 net/core/dev.c
---
>       9 net/core/dev_api.c
>      71 net/core/dev.c