net/core/dev.c:672: warning: No description found for return value of 'dev_get_iflink' net/core/dev.c:690: warning: No description found for return value of 'dev_fill_metadata_dst' net/core/dev.c:769: warning: No description found for return value of '__dev_get_by_name' net/core/dev.c:790: warning: No description found for return value of 'dev_get_by_name_rcu' net/core/dev.c:826: warning: No description found for return value of 'netdev_get_by_name' net/core/dev.c:848: warning: No description found for return value of '__dev_get_by_index' net/core/dev.c:872: warning: No description found for return value of 'dev_get_by_index_rcu' net/core/dev.c:911: warning: No description found for return value of 'netdev_get_by_index' net/core/dev.c:932: warning: No description found for return value of 'dev_get_by_napi_id' net/core/dev.c:965: warning: No description found for return value of 'netdev_get_name' net/core/dev.c:1001: warning: No description found for return value of 'dev_getbyhwaddr_rcu' net/core/dev.c:1042: warning: No description found for return value of '__dev_get_by_flags' net/core/dev.c:1067: warning: No description found for return value of 'dev_valid_name' net/core/dev.c:1100: warning: No description found for return value of '__dev_alloc_name' net/core/dev.c:1189: warning: No description found for return value of 'dev_alloc_name' net/core/dev.c:1212: warning: No description found for return value of 'dev_change_name' net/core/dev.c:1301: warning: No description found for return value of 'dev_set_alias' net/core/dev.c:1338: warning: No description found for return value of 'dev_get_alias' net/core/dev.c:1506: warning: No description found for return value of 'dev_open' net/core/dev.c:1766: warning: No description found for return value of 'register_netdevice_notifier' net/core/dev.c:1813: warning: No description found for return value of 'unregister_netdevice_notifier' net/core/dev.c:1886: warning: No description found for return value of 'register_netdevice_notifier_net' net/core/dev.c:1914: warning: No description found for return value of 'unregister_netdevice_notifier_net' net/core/dev.c:1983: warning: No description found for return value of 'call_netdevice_notifiers_info' net/core/dev.c:2016: warning: No description found for return value of 'call_netdevice_notifiers_info_robust' net/core/dev.c:2047: warning: No description found for return value of 'call_netdevice_notifiers' net/core/dev.c:2063: warning: No description found for return value of 'call_netdevice_notifiers_mtu' net/core/dev.c:2222: warning: No description found for return value of 'dev_forward_skb' net/core/dev.c:2279: warning: No description found for return value of 'dev_nit_active' net/core/dev.c:2983: warning: No description found for return value of 'netif_set_real_num_rx_queues' net/core/dev.c:3015: warning: No description found for return value of 'netif_set_real_num_queues' net/core/dev.c:3103: warning: No description found for return value of 'netif_get_num_default_rss_queues' net/core/dev.c:3935: warning: No description found for return value of 'dev_loopback_xmit' net/core/dev.c:4712: warning: No description found for return value of 'rps_may_expire_flow' net/core/dev.c:5209: warning: No description found for return value of '__netif_rx' net/core/dev.c:5241: warning: No description found for return value of 'netif_rx' net/core/dev.c:5356: warning: No description found for return value of 'netdev_is_rx_handler_busy' net/core/dev.c:5379: warning: No description found for return value of 'netdev_rx_handler_register' net/core/dev.c:5687: warning: No description found for return value of 'netif_receive_skb_core' net/core/dev.c:5919: warning: No description found for return value of 'netif_receive_skb' net/core/dev.c:6175: warning: No description found for return value of 'napi_schedule_prep' net/core/dev.c:7045: warning: No description found for return value of 'netdev_has_upper_dev' net/core/dev.c:7069: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu' net/core/dev.c:7087: warning: No description found for return value of 'netdev_has_any_upper_dev' net/core/dev.c:7102: warning: No description found for return value of 'netdev_master_upper_dev_get' net/core/dev.c:7142: warning: No description found for return value of 'netdev_has_any_lower_dev' net/core/dev.c:7168: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu' net/core/dev.c:7341: warning: No description found for return value of 'netdev_lower_get_next_private' net/core/dev.c:7367: warning: No description found for return value of 'netdev_lower_get_next_private_rcu' net/core/dev.c:7395: warning: No description found for return value of 'netdev_lower_get_next' net/core/dev.c:7683: warning: No description found for return value of 'netdev_lower_get_first_private_rcu' net/core/dev.c:7702: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu' net/core/dev.c:7983: warning: No description found for return value of 'netdev_upper_dev_link' net/core/dev.c:8012: warning: No description found for return value of 'netdev_master_upper_dev_link' net/core/dev.c:8441: warning: No description found for return value of 'netdev_get_xmit_slave' net/core/dev.c:8470: warning: No description found for return value of 'netdev_sk_get_lowest_dev' net/core/dev.c:8664: warning: No description found for return value of 'dev_set_promiscuity' net/core/dev.c:8726: warning: No description found for return value of 'dev_set_allmulti' net/core/dev.c:8779: warning: No description found for return value of 'dev_get_flags' net/core/dev.c:8909: warning: No description found for return value of 'dev_change_flags' net/core/dev.c:8962: warning: No description found for return value of 'dev_set_mtu_ext' net/core/dev.c:9018: warning: No description found for return value of 'dev_change_tx_queue_len' net/core/dev.c:9062: warning: No description found for return value of 'dev_pre_changeaddr_notify' net/core/dev.c:9085: warning: No description found for return value of 'dev_set_mac_address' net/core/dev.c:9160: warning: No description found for return value of 'dev_change_carrier' net/core/dev.c:9179: warning: No description found for return value of 'dev_get_phys_port_id' net/core/dev.c:9197: warning: No description found for return value of 'dev_get_phys_port_name' net/core/dev.c:9220: warning: No description found for return value of 'dev_get_port_parent_id' net/core/dev.c:9258: warning: No description found for return value of 'netdev_port_same_parent_id' net/core/dev.c:9277: warning: No description found for return value of 'dev_change_proto_down' net/core/dev.c:9812: warning: No description found for return value of 'dev_change_xdp_fd' net/core/dev.c:10381: warning: No description found for return value of 'register_netdevice' net/core/dev.c:10623: warning: No description found for return value of 'register_netdev' net/core/dev.c:10665: warning: No description found for return value of 'netdev_wait_allrefs_any' net/core/dev.c:10935: warning: No description found for return value of 'dev_get_stats' net/core/dev.c:11082: warning: No description found for return value of 'alloc_netdev_mqs' net/core/dev.c:11506: warning: No description found for return value of '__dev_change_net_namespace' net/core/dev.c:11730: warning: No description found for return value of 'netdev_increment_features' net/core/dev.c:11794: warning: No description found for return value of 'netdev_drivername' net/core/dev.c:672: warning: No description found for return value of 'dev_get_iflink' net/core/dev.c:690: warning: No description found for return value of 'dev_fill_metadata_dst' net/core/dev.c:769: warning: No description found for return value of '__dev_get_by_name' net/core/dev.c:790: warning: No description found for return value of 'dev_get_by_name_rcu' net/core/dev.c:826: warning: No description found for return value of 'netdev_get_by_name' net/core/dev.c:848: warning: No description found for return value of '__dev_get_by_index' net/core/dev.c:872: warning: No description found for return value of 'dev_get_by_index_rcu' net/core/dev.c:911: warning: No description found for return value of 'netdev_get_by_index' net/core/dev.c:932: warning: No description found for return value of 'dev_get_by_napi_id' net/core/dev.c:965: warning: No description found for return value of 'netdev_get_name' net/core/dev.c:1001: warning: No description found for return value of 'dev_getbyhwaddr_rcu' net/core/dev.c:1042: warning: No description found for return value of '__dev_get_by_flags' net/core/dev.c:1067: warning: No description found for return value of 'dev_valid_name' net/core/dev.c:1100: warning: No description found for return value of '__dev_alloc_name' net/core/dev.c:1189: warning: No description found for return value of 'dev_alloc_name' net/core/dev.c:1212: warning: No description found for return value of 'dev_change_name' net/core/dev.c:1301: warning: No description found for return value of 'dev_set_alias' net/core/dev.c:1338: warning: No description found for return value of 'dev_get_alias' net/core/dev.c:1506: warning: No description found for return value of 'dev_open' net/core/dev.c:1766: warning: No description found for return value of 'register_netdevice_notifier' net/core/dev.c:1813: warning: No description found for return value of 'unregister_netdevice_notifier' net/core/dev.c:1886: warning: No description found for return value of 'register_netdevice_notifier_net' net/core/dev.c:1914: warning: No description found for return value of 'unregister_netdevice_notifier_net' net/core/dev.c:1983: warning: No description found for return value of 'call_netdevice_notifiers_info' net/core/dev.c:2016: warning: No description found for return value of 'call_netdevice_notifiers_info_robust' net/core/dev.c:2047: warning: No description found for return value of 'call_netdevice_notifiers' net/core/dev.c:2063: warning: No description found for return value of 'call_netdevice_notifiers_mtu' net/core/dev.c:2222: warning: No description found for return value of 'dev_forward_skb' net/core/dev.c:2279: warning: No description found for return value of 'dev_nit_active' net/core/dev.c:2983: warning: No description found for return value of 'netif_set_real_num_rx_queues' net/core/dev.c:3015: warning: No description found for return value of 'netif_set_real_num_queues' net/core/dev.c:3103: warning: No description found for return value of 'netif_get_num_default_rss_queues' net/core/dev.c:3935: warning: No description found for return value of 'dev_loopback_xmit' net/core/dev.c:4712: warning: No description found for return value of 'rps_may_expire_flow' net/core/dev.c:5209: warning: No description found for return value of '__netif_rx' net/core/dev.c:5241: warning: No description found for return value of 'netif_rx' net/core/dev.c:5356: warning: No description found for return value of 'netdev_is_rx_handler_busy' net/core/dev.c:5379: warning: No description found for return value of 'netdev_rx_handler_register' net/core/dev.c:5687: warning: No description found for return value of 'netif_receive_skb_core' net/core/dev.c:5919: warning: No description found for return value of 'netif_receive_skb' net/core/dev.c:6175: warning: No description found for return value of 'napi_schedule_prep' net/core/dev.c:7045: warning: No description found for return value of 'netdev_has_upper_dev' net/core/dev.c:7069: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu' net/core/dev.c:7087: warning: No description found for return value of 'netdev_has_any_upper_dev' net/core/dev.c:7102: warning: No description found for return value of 'netdev_master_upper_dev_get' net/core/dev.c:7142: warning: No description found for return value of 'netdev_has_any_lower_dev' net/core/dev.c:7168: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu' net/core/dev.c:7341: warning: No description found for return value of 'netdev_lower_get_next_private' net/core/dev.c:7367: warning: No description found for return value of 'netdev_lower_get_next_private_rcu' net/core/dev.c:7395: warning: No description found for return value of 'netdev_lower_get_next' net/core/dev.c:7683: warning: No description found for return value of 'netdev_lower_get_first_private_rcu' net/core/dev.c:7702: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu' net/core/dev.c:7983: warning: No description found for return value of 'netdev_upper_dev_link' net/core/dev.c:8012: warning: No description found for return value of 'netdev_master_upper_dev_link' net/core/dev.c:8441: warning: No description found for return value of 'netdev_get_xmit_slave' net/core/dev.c:8470: warning: No description found for return value of 'netdev_sk_get_lowest_dev' net/core/dev.c:8664: warning: No description found for return value of 'dev_set_promiscuity' net/core/dev.c:8726: warning: No description found for return value of 'dev_set_allmulti' net/core/dev.c:8779: warning: No description found for return value of 'dev_get_flags' net/core/dev.c:8909: warning: No description found for return value of 'dev_change_flags' net/core/dev.c:8962: warning: No description found for return value of 'dev_set_mtu_ext' net/core/dev.c:9018: warning: No description found for return value of 'dev_change_tx_queue_len' net/core/dev.c:9062: warning: No description found for return value of 'dev_pre_changeaddr_notify' net/core/dev.c:9085: warning: No description found for return value of 'dev_set_mac_address' net/core/dev.c:9160: warning: No description found for return value of 'dev_change_carrier' net/core/dev.c:9179: warning: No description found for return value of 'dev_get_phys_port_id' net/core/dev.c:9197: warning: No description found for return value of 'dev_get_phys_port_name' net/core/dev.c:9220: warning: No description found for return value of 'dev_get_port_parent_id' net/core/dev.c:9258: warning: No description found for return value of 'netdev_port_same_parent_id' net/core/dev.c:9277: warning: No description found for return value of 'dev_change_proto_down' net/core/dev.c:9812: warning: No description found for return value of 'dev_change_xdp_fd' net/core/dev.c:10381: warning: No description found for return value of 'register_netdevice' net/core/dev.c:10623: warning: No description found for return value of 'register_netdev' net/core/dev.c:10665: warning: No description found for return value of 'netdev_wait_allrefs_any' net/core/dev.c:10935: warning: No description found for return value of 'dev_get_stats' net/core/dev.c:11082: warning: No description found for return value of 'alloc_netdev_mqs' net/core/dev.c:11506: warning: No description found for return value of '__dev_change_net_namespace' net/core/dev.c:11730: warning: No description found for return value of 'netdev_increment_features' net/core/dev.c:11794: warning: No description found for return value of 'netdev_drivername'