Warnings before patch:
files: ['Documentation/networking/net_cachelines/net_device.rst', 'include/linux/netdevice.h', 'net/core/net-sysfs.c']
Warning: include/linux/netdevice.h:632 No description found for return value of 'napi_if_scheduled_mark_missed'
Warning: include/linux/netdevice.h:2768 No description found for return value of 'netdev_priv'
Warning: include/linux/netdevice.h:3741 No description found for return value of 'netif_queue_stopped'
Warning: include/linux/netdevice.h:3990 No description found for return value of 'netdev_cap_txqueue'
Warning: include/linux/netdevice.h:4008 No description found for return value of 'netif_running'
Warning: include/linux/netdevice.h:4055 No description found for return value of '__netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4070 No description found for return value of 'netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4105 No description found for return value of 'netif_attr_test_mask'
Warning: include/linux/netdevice.h:4202 No description found for return value of 'netif_is_multiqueue'
Warning: include/linux/netdevice.h:4563 No description found for return value of 'netif_carrier_ok'
Warning: include/linux/netdevice.h:4612 No description found for return value of 'netif_dormant'
Warning: include/linux/netdevice.h:4652 No description found for return value of 'netif_testing'
Warning: include/linux/netdevice.h:4664 No description found for return value of 'netif_oper_up'
Warning: include/linux/netdevice.h:4678 No description found for return value of 'netif_device_present'
Warning: include/linux/netdevice.h:5051 No description found for return value of '__dev_uc_sync'
Warning: include/linux/netdevice.h:5095 No description found for return value of '__dev_mc_sync'
Warning: include/linux/netdevice.h:632 No description found for return value of 'napi_if_scheduled_mark_missed'
Warning: include/linux/netdevice.h:2768 No description found for return value of 'netdev_priv'
Warning: include/linux/netdevice.h:3741 No description found for return value of 'netif_queue_stopped'
Warning: include/linux/netdevice.h:3990 No description found for return value of 'netdev_cap_txqueue'
Warning: include/linux/netdevice.h:4008 No description found for return value of 'netif_running'
Warning: include/linux/netdevice.h:4055 No description found for return value of '__netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4070 No description found for return value of 'netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4105 No description found for return value of 'netif_attr_test_mask'
Warning: include/linux/netdevice.h:4202 No description found for return value of 'netif_is_multiqueue'
Warning: include/linux/netdevice.h:4563 No description found for return value of 'netif_carrier_ok'
Warning: include/linux/netdevice.h:4612 No description found for return value of 'netif_dormant'
Warning: include/linux/netdevice.h:4652 No description found for return value of 'netif_testing'
Warning: include/linux/netdevice.h:4664 No description found for return value of 'netif_oper_up'
Warning: include/linux/netdevice.h:4678 No description found for return value of 'netif_device_present'
Warning: include/linux/netdevice.h:5051 No description found for return value of '__dev_uc_sync'
Warning: include/linux/netdevice.h:5095 No description found for return value of '__dev_mc_sync'

Current warnings:
files: ['Documentation/networking/net_cachelines/net_device.rst', 'include/linux/netdevice.h', 'net/core/net-sysfs.c']
Warning: include/linux/netdevice.h:632 No description found for return value of 'napi_if_scheduled_mark_missed'
Warning: include/linux/netdevice.h:2770 No description found for return value of 'netdev_priv'
Warning: include/linux/netdevice.h:3743 No description found for return value of 'netif_queue_stopped'
Warning: include/linux/netdevice.h:3992 No description found for return value of 'netdev_cap_txqueue'
Warning: include/linux/netdevice.h:4010 No description found for return value of 'netif_running'
Warning: include/linux/netdevice.h:4057 No description found for return value of '__netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4072 No description found for return value of 'netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4107 No description found for return value of 'netif_attr_test_mask'
Warning: include/linux/netdevice.h:4204 No description found for return value of 'netif_is_multiqueue'
Warning: include/linux/netdevice.h:4565 No description found for return value of 'netif_carrier_ok'
Warning: include/linux/netdevice.h:4614 No description found for return value of 'netif_dormant'
Warning: include/linux/netdevice.h:4654 No description found for return value of 'netif_testing'
Warning: include/linux/netdevice.h:4666 No description found for return value of 'netif_oper_up'
Warning: include/linux/netdevice.h:4680 No description found for return value of 'netif_device_present'
Warning: include/linux/netdevice.h:5053 No description found for return value of '__dev_uc_sync'
Warning: include/linux/netdevice.h:5097 No description found for return value of '__dev_mc_sync'
Warning: include/linux/netdevice.h:632 No description found for return value of 'napi_if_scheduled_mark_missed'
Warning: include/linux/netdevice.h:2770 No description found for return value of 'netdev_priv'
Warning: include/linux/netdevice.h:3743 No description found for return value of 'netif_queue_stopped'
Warning: include/linux/netdevice.h:3992 No description found for return value of 'netdev_cap_txqueue'
Warning: include/linux/netdevice.h:4010 No description found for return value of 'netif_running'
Warning: include/linux/netdevice.h:4057 No description found for return value of '__netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4072 No description found for return value of 'netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4107 No description found for return value of 'netif_attr_test_mask'
Warning: include/linux/netdevice.h:4204 No description found for return value of 'netif_is_multiqueue'
Warning: include/linux/netdevice.h:4565 No description found for return value of 'netif_carrier_ok'
Warning: include/linux/netdevice.h:4614 No description found for return value of 'netif_dormant'
Warning: include/linux/netdevice.h:4654 No description found for return value of 'netif_testing'
Warning: include/linux/netdevice.h:4666 No description found for return value of 'netif_oper_up'
Warning: include/linux/netdevice.h:4680 No description found for return value of 'netif_device_present'
Warning: include/linux/netdevice.h:5053 No description found for return value of '__dev_uc_sync'
Warning: include/linux/netdevice.h:5097 No description found for return value of '__dev_mc_sync'

Warnings before: 32 after: 32