Warnings before patch:
files: ['drivers/net/phy/mdio_bus.c', 'drivers/net/phy/mdio_device.c']
Warning: drivers/net/phy/mdio_bus.c:346 No description found for return value of 'mdio_find_bus'
Warning: drivers/net/phy/mdio_bus.c:369 No description found for return value of 'of_mdio_find_bus'
Warning: drivers/net/phy/mdio_bus.c:412 No description found for return value of '__mdiobus_read'
Warning: drivers/net/phy/mdio_bus.c:444 No description found for return value of '__mdiobus_write'
Warning: drivers/net/phy/mdio_bus.c:479 No description found for return value of '__mdiobus_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:508 No description found for return value of '__mdiobus_c45_read'
Warning: drivers/net/phy/mdio_bus.c:542 No description found for return value of '__mdiobus_c45_write'
Warning: drivers/net/phy/mdio_bus.c:579 No description found for return value of '__mdiobus_c45_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:609 No description found for return value of 'mdiobus_read_nested'
Warning: drivers/net/phy/mdio_bus.c:631 No description found for return value of 'mdiobus_read'
Warning: drivers/net/phy/mdio_bus.c:654 No description found for return value of 'mdiobus_c45_read'
Warning: drivers/net/phy/mdio_bus.c:681 No description found for return value of 'mdiobus_c45_read_nested'
Warning: drivers/net/phy/mdio_bus.c:707 No description found for return value of 'mdiobus_write_nested'
Warning: drivers/net/phy/mdio_bus.c:730 No description found for return value of 'mdiobus_write'
Warning: drivers/net/phy/mdio_bus.c:755 No description found for return value of 'mdiobus_c45_write'
Warning: drivers/net/phy/mdio_bus.c:783 No description found for return value of 'mdiobus_c45_write_nested'
Warning: drivers/net/phy/mdio_bus.c:824 No description found for return value of 'mdiobus_modify'
Warning: drivers/net/phy/mdio_bus.c:847 No description found for return value of 'mdiobus_c45_modify'
Warning: drivers/net/phy/mdio_bus.c:870 No description found for return value of 'mdiobus_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:893 No description found for return value of 'mdiobus_c45_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:916 No description found for return value of 'mdio_bus_match'
Warning: drivers/net/phy/mdio_device.c:82 No description found for return value of 'mdio_device_register'
Warning: drivers/net/phy/mdio_device.c:210 No description found for return value of 'mdio_probe'
Warning: drivers/net/phy/mdio_device.c:260 No description found for return value of 'mdio_driver_register'

Current warnings:
files: ['drivers/net/phy/mdio_bus.c', 'drivers/net/phy/mdio_device.c']

Warnings before: 24 after: 0 (del: 24)

Warnings removed:
Warning: drivers/net/phy/mdio_bus.c:346 No description found for return value of 'mdio_find_bus'
Warning: drivers/net/phy/mdio_bus.c:369 No description found for return value of 'of_mdio_find_bus'
Warning: drivers/net/phy/mdio_bus.c:412 No description found for return value of '__mdiobus_read'
Warning: drivers/net/phy/mdio_bus.c:444 No description found for return value of '__mdiobus_write'
Warning: drivers/net/phy/mdio_bus.c:479 No description found for return value of '__mdiobus_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:508 No description found for return value of '__mdiobus_c45_read'
Warning: drivers/net/phy/mdio_bus.c:542 No description found for return value of '__mdiobus_c45_write'
Warning: drivers/net/phy/mdio_bus.c:579 No description found for return value of '__mdiobus_c45_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:609 No description found for return value of 'mdiobus_read_nested'
Warning: drivers/net/phy/mdio_bus.c:631 No description found for return value of 'mdiobus_read'
Warning: drivers/net/phy/mdio_bus.c:654 No description found for return value of 'mdiobus_c45_read'
Warning: drivers/net/phy/mdio_bus.c:681 No description found for return value of 'mdiobus_c45_read_nested'
Warning: drivers/net/phy/mdio_bus.c:707 No description found for return value of 'mdiobus_write_nested'
Warning: drivers/net/phy/mdio_bus.c:730 No description found for return value of 'mdiobus_write'
Warning: drivers/net/phy/mdio_bus.c:755 No description found for return value of 'mdiobus_c45_write'
Warning: drivers/net/phy/mdio_bus.c:783 No description found for return value of 'mdiobus_c45_write_nested'
Warning: drivers/net/phy/mdio_bus.c:824 No description found for return value of 'mdiobus_modify'
Warning: drivers/net/phy/mdio_bus.c:847 No description found for return value of 'mdiobus_c45_modify'
Warning: drivers/net/phy/mdio_bus.c:870 No description found for return value of 'mdiobus_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:893 No description found for return value of 'mdiobus_c45_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:916 No description found for return value of 'mdio_bus_match'
Warning: drivers/net/phy/mdio_device.c:82 No description found for return value of 'mdio_device_register'
Warning: drivers/net/phy/mdio_device.c:210 No description found for return value of 'mdio_probe'
Warning: drivers/net/phy/mdio_device.c:260 No description found for return value of 'mdio_driver_register'
Per-file breakdown:
    21 drivers/net/phy/mdio_bus.c
     3 drivers/net/phy/mdio_device.c