net/core/dev.c:670: warning: No description found for return value of 'dev_get_iflink' net/core/dev.c:688: warning: No description found for return value of 'dev_fill_metadata_dst' net/core/dev.c:767: warning: No description found for return value of '__dev_get_by_name' net/core/dev.c:788: warning: No description found for return value of 'dev_get_by_name_rcu' net/core/dev.c:824: warning: No description found for return value of 'netdev_get_by_name' net/core/dev.c:846: warning: No description found for return value of '__dev_get_by_index' net/core/dev.c:870: warning: No description found for return value of 'dev_get_by_index_rcu' net/core/dev.c:909: warning: No description found for return value of 'netdev_get_by_index' net/core/dev.c:930: warning: No description found for return value of 'dev_get_by_napi_id' net/core/dev.c:963: warning: No description found for return value of 'netdev_get_name' net/core/dev.c:999: warning: No description found for return value of 'dev_getbyhwaddr_rcu' net/core/dev.c:1040: warning: No description found for return value of '__dev_get_by_flags' net/core/dev.c:1065: warning: No description found for return value of 'dev_valid_name' net/core/dev.c:1098: warning: No description found for return value of '__dev_alloc_name' net/core/dev.c:1187: warning: No description found for return value of 'dev_alloc_name' net/core/dev.c:1210: warning: No description found for return value of 'dev_change_name' net/core/dev.c:1299: warning: No description found for return value of 'dev_set_alias' net/core/dev.c:1336: warning: No description found for return value of 'dev_get_alias' net/core/dev.c:1504: warning: No description found for return value of 'dev_open' net/core/dev.c:1764: warning: No description found for return value of 'register_netdevice_notifier' net/core/dev.c:1811: warning: No description found for return value of 'unregister_netdevice_notifier' net/core/dev.c:1884: warning: No description found for return value of 'register_netdevice_notifier_net' net/core/dev.c:1912: warning: No description found for return value of 'unregister_netdevice_notifier_net' net/core/dev.c:1981: warning: No description found for return value of 'call_netdevice_notifiers_info' net/core/dev.c:2014: warning: No description found for return value of 'call_netdevice_notifiers_info_robust' net/core/dev.c:2045: warning: No description found for return value of 'call_netdevice_notifiers' net/core/dev.c:2061: warning: No description found for return value of 'call_netdevice_notifiers_mtu' net/core/dev.c:2220: warning: No description found for return value of 'dev_forward_skb' net/core/dev.c:2277: warning: No description found for return value of 'dev_nit_active' net/core/dev.c:2981: warning: No description found for return value of 'netif_set_real_num_rx_queues' net/core/dev.c:3013: warning: No description found for return value of 'netif_set_real_num_queues' net/core/dev.c:3101: warning: No description found for return value of 'netif_get_num_default_rss_queues' net/core/dev.c:3923: warning: No description found for return value of 'dev_loopback_xmit' net/core/dev.c:4707: warning: No description found for return value of 'rps_may_expire_flow' net/core/dev.c:5204: warning: No description found for return value of '__netif_rx' net/core/dev.c:5236: warning: No description found for return value of 'netif_rx' net/core/dev.c:5351: warning: No description found for return value of 'netdev_is_rx_handler_busy' net/core/dev.c:5374: warning: No description found for return value of 'netdev_rx_handler_register' net/core/dev.c:5682: warning: No description found for return value of 'netif_receive_skb_core' net/core/dev.c:5916: warning: No description found for return value of 'netif_receive_skb' net/core/dev.c:6172: warning: No description found for return value of 'napi_schedule_prep' net/core/dev.c:7042: warning: No description found for return value of 'netdev_has_upper_dev' net/core/dev.c:7066: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu' net/core/dev.c:7084: warning: No description found for return value of 'netdev_has_any_upper_dev' net/core/dev.c:7099: warning: No description found for return value of 'netdev_master_upper_dev_get' net/core/dev.c:7139: warning: No description found for return value of 'netdev_has_any_lower_dev' net/core/dev.c:7165: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu' net/core/dev.c:7338: warning: No description found for return value of 'netdev_lower_get_next_private' net/core/dev.c:7364: warning: No description found for return value of 'netdev_lower_get_next_private_rcu' net/core/dev.c:7392: warning: No description found for return value of 'netdev_lower_get_next' net/core/dev.c:7680: warning: No description found for return value of 'netdev_lower_get_first_private_rcu' net/core/dev.c:7699: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu' net/core/dev.c:7980: warning: No description found for return value of 'netdev_upper_dev_link' net/core/dev.c:8009: warning: No description found for return value of 'netdev_master_upper_dev_link' net/core/dev.c:8438: warning: No description found for return value of 'netdev_get_xmit_slave' net/core/dev.c:8467: warning: No description found for return value of 'netdev_sk_get_lowest_dev' net/core/dev.c:8661: warning: No description found for return value of 'dev_set_promiscuity' net/core/dev.c:8723: warning: No description found for return value of 'dev_set_allmulti' net/core/dev.c:8776: warning: No description found for return value of 'dev_get_flags' net/core/dev.c:8906: warning: No description found for return value of 'dev_change_flags' net/core/dev.c:8959: warning: No description found for return value of 'dev_set_mtu_ext' net/core/dev.c:9015: warning: No description found for return value of 'dev_change_tx_queue_len' net/core/dev.c:9059: warning: No description found for return value of 'dev_pre_changeaddr_notify' net/core/dev.c:9082: warning: No description found for return value of 'dev_set_mac_address' net/core/dev.c:9157: warning: No description found for return value of 'dev_change_carrier' net/core/dev.c:9176: warning: No description found for return value of 'dev_get_phys_port_id' net/core/dev.c:9194: warning: No description found for return value of 'dev_get_phys_port_name' net/core/dev.c:9217: warning: No description found for return value of 'dev_get_port_parent_id' net/core/dev.c:9255: warning: No description found for return value of 'netdev_port_same_parent_id' net/core/dev.c:9274: warning: No description found for return value of 'dev_change_proto_down' net/core/dev.c:9790: warning: No description found for return value of 'dev_change_xdp_fd' net/core/dev.c:10326: warning: No description found for return value of 'register_netdevice' net/core/dev.c:10568: warning: No description found for return value of 'register_netdev' net/core/dev.c:10610: warning: No description found for return value of 'netdev_wait_allrefs_any' net/core/dev.c:10880: warning: No description found for return value of 'dev_get_stats' net/core/dev.c:11027: warning: No description found for return value of 'alloc_netdev_mqs' net/core/dev.c:11447: warning: No description found for return value of '__dev_change_net_namespace' net/core/dev.c:11671: warning: No description found for return value of 'netdev_increment_features' net/core/dev.c:11735: warning: No description found for return value of 'netdev_drivername' net/core/dev.c:670: warning: No description found for return value of 'dev_get_iflink' net/core/dev.c:688: warning: No description found for return value of 'dev_fill_metadata_dst' net/core/dev.c:767: warning: No description found for return value of '__dev_get_by_name' net/core/dev.c:788: warning: No description found for return value of 'dev_get_by_name_rcu' net/core/dev.c:824: warning: No description found for return value of 'netdev_get_by_name' net/core/dev.c:846: warning: No description found for return value of '__dev_get_by_index' net/core/dev.c:870: warning: No description found for return value of 'dev_get_by_index_rcu' net/core/dev.c:909: warning: No description found for return value of 'netdev_get_by_index' net/core/dev.c:930: warning: No description found for return value of 'dev_get_by_napi_id' net/core/dev.c:963: warning: No description found for return value of 'netdev_get_name' net/core/dev.c:999: warning: No description found for return value of 'dev_getbyhwaddr_rcu' net/core/dev.c:1040: warning: No description found for return value of '__dev_get_by_flags' net/core/dev.c:1065: warning: No description found for return value of 'dev_valid_name' net/core/dev.c:1098: warning: No description found for return value of '__dev_alloc_name' net/core/dev.c:1187: warning: No description found for return value of 'dev_alloc_name' net/core/dev.c:1210: warning: No description found for return value of 'dev_change_name' net/core/dev.c:1299: warning: No description found for return value of 'dev_set_alias' net/core/dev.c:1336: warning: No description found for return value of 'dev_get_alias' net/core/dev.c:1504: warning: No description found for return value of 'dev_open' net/core/dev.c:1764: warning: No description found for return value of 'register_netdevice_notifier' net/core/dev.c:1811: warning: No description found for return value of 'unregister_netdevice_notifier' net/core/dev.c:1884: warning: No description found for return value of 'register_netdevice_notifier_net' net/core/dev.c:1912: warning: No description found for return value of 'unregister_netdevice_notifier_net' net/core/dev.c:1981: warning: No description found for return value of 'call_netdevice_notifiers_info' net/core/dev.c:2014: warning: No description found for return value of 'call_netdevice_notifiers_info_robust' net/core/dev.c:2045: warning: No description found for return value of 'call_netdevice_notifiers' net/core/dev.c:2061: warning: No description found for return value of 'call_netdevice_notifiers_mtu' net/core/dev.c:2220: warning: No description found for return value of 'dev_forward_skb' net/core/dev.c:2277: warning: No description found for return value of 'dev_nit_active' net/core/dev.c:2981: warning: No description found for return value of 'netif_set_real_num_rx_queues' net/core/dev.c:3013: warning: No description found for return value of 'netif_set_real_num_queues' net/core/dev.c:3101: warning: No description found for return value of 'netif_get_num_default_rss_queues' net/core/dev.c:3923: warning: No description found for return value of 'dev_loopback_xmit' net/core/dev.c:4707: warning: No description found for return value of 'rps_may_expire_flow' net/core/dev.c:5204: warning: No description found for return value of '__netif_rx' net/core/dev.c:5236: warning: No description found for return value of 'netif_rx' net/core/dev.c:5351: warning: No description found for return value of 'netdev_is_rx_handler_busy' net/core/dev.c:5374: warning: No description found for return value of 'netdev_rx_handler_register' net/core/dev.c:5682: warning: No description found for return value of 'netif_receive_skb_core' net/core/dev.c:5916: warning: No description found for return value of 'netif_receive_skb' net/core/dev.c:6172: warning: No description found for return value of 'napi_schedule_prep' net/core/dev.c:7042: warning: No description found for return value of 'netdev_has_upper_dev' net/core/dev.c:7066: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu' net/core/dev.c:7084: warning: No description found for return value of 'netdev_has_any_upper_dev' net/core/dev.c:7099: warning: No description found for return value of 'netdev_master_upper_dev_get' net/core/dev.c:7139: warning: No description found for return value of 'netdev_has_any_lower_dev' net/core/dev.c:7165: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu' net/core/dev.c:7338: warning: No description found for return value of 'netdev_lower_get_next_private' net/core/dev.c:7364: warning: No description found for return value of 'netdev_lower_get_next_private_rcu' net/core/dev.c:7392: warning: No description found for return value of 'netdev_lower_get_next' net/core/dev.c:7680: warning: No description found for return value of 'netdev_lower_get_first_private_rcu' net/core/dev.c:7699: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu' net/core/dev.c:7980: warning: No description found for return value of 'netdev_upper_dev_link' net/core/dev.c:8009: warning: No description found for return value of 'netdev_master_upper_dev_link' net/core/dev.c:8438: warning: No description found for return value of 'netdev_get_xmit_slave' net/core/dev.c:8467: warning: No description found for return value of 'netdev_sk_get_lowest_dev' net/core/dev.c:8661: warning: No description found for return value of 'dev_set_promiscuity' net/core/dev.c:8723: warning: No description found for return value of 'dev_set_allmulti' net/core/dev.c:8776: warning: No description found for return value of 'dev_get_flags' net/core/dev.c:8906: warning: No description found for return value of 'dev_change_flags' net/core/dev.c:8959: warning: No description found for return value of 'dev_set_mtu_ext' net/core/dev.c:9015: warning: No description found for return value of 'dev_change_tx_queue_len' net/core/dev.c:9059: warning: No description found for return value of 'dev_pre_changeaddr_notify' net/core/dev.c:9082: warning: No description found for return value of 'dev_set_mac_address' net/core/dev.c:9157: warning: No description found for return value of 'dev_change_carrier' net/core/dev.c:9176: warning: No description found for return value of 'dev_get_phys_port_id' net/core/dev.c:9194: warning: No description found for return value of 'dev_get_phys_port_name' net/core/dev.c:9217: warning: No description found for return value of 'dev_get_port_parent_id' net/core/dev.c:9255: warning: No description found for return value of 'netdev_port_same_parent_id' net/core/dev.c:9274: warning: No description found for return value of 'dev_change_proto_down' net/core/dev.c:9792: warning: No description found for return value of 'dev_change_xdp_fd' net/core/dev.c:10328: warning: No description found for return value of 'register_netdevice' net/core/dev.c:10570: warning: No description found for return value of 'register_netdev' net/core/dev.c:10612: warning: No description found for return value of 'netdev_wait_allrefs_any' net/core/dev.c:10882: warning: No description found for return value of 'dev_get_stats' net/core/dev.c:11029: warning: No description found for return value of 'alloc_netdev_mqs' net/core/dev.c:11449: warning: No description found for return value of '__dev_change_net_namespace' net/core/dev.c:11673: warning: No description found for return value of 'netdev_increment_features' net/core/dev.c:11737: warning: No description found for return value of 'netdev_drivername'