Warnings before patch:
files: ['drivers/net/mdio/of_mdio.c']
Warning: drivers/net/mdio/of_mdio.c:196 No description found for return value of '__of_mdiobus_register'
Warning: drivers/net/mdio/of_mdio.c:282 No description found for return value of 'of_mdio_find_device'
Warning: drivers/net/mdio/of_mdio.c:295 No description found for return value of 'of_phy_find_device'
Warning: drivers/net/mdio/of_mdio.c:316 No description found for return value of 'of_phy_connect'
Warning: drivers/net/mdio/of_mdio.c:335 missing initial short description on line:
 * of_phy_get_and_connect
Warning: drivers/net/mdio/of_mdio.c:348 No description found for return value of 'of_phy_get_and_connect'
Warning: drivers/net/mdio/of_mdio.c:196 No description found for return value of '__of_mdiobus_register'
Warning: drivers/net/mdio/of_mdio.c:282 No description found for return value of 'of_mdio_find_device'
Warning: drivers/net/mdio/of_mdio.c:295 No description found for return value of 'of_phy_find_device'
Warning: drivers/net/mdio/of_mdio.c:316 No description found for return value of 'of_phy_connect'
Warning: drivers/net/mdio/of_mdio.c:335 missing initial short description on line:
 * of_phy_get_and_connect
Warning: drivers/net/mdio/of_mdio.c:348 No description found for return value of 'of_phy_get_and_connect'

Current warnings:
files: ['drivers/net/mdio/of_mdio.c']
Warning: drivers/net/mdio/of_mdio.c:207 No description found for return value of '__of_mdiobus_register'
Warning: drivers/net/mdio/of_mdio.c:309 No description found for return value of 'of_mdio_find_device'
Warning: drivers/net/mdio/of_mdio.c:322 No description found for return value of 'of_phy_find_device'
Warning: drivers/net/mdio/of_mdio.c:343 No description found for return value of 'of_phy_connect'
Warning: drivers/net/mdio/of_mdio.c:362 missing initial short description on line:
 * of_phy_get_and_connect
Warning: drivers/net/mdio/of_mdio.c:375 No description found for return value of 'of_phy_get_and_connect'
Warning: drivers/net/mdio/of_mdio.c:207 No description found for return value of '__of_mdiobus_register'
Warning: drivers/net/mdio/of_mdio.c:309 No description found for return value of 'of_mdio_find_device'
Warning: drivers/net/mdio/of_mdio.c:322 No description found for return value of 'of_phy_find_device'
Warning: drivers/net/mdio/of_mdio.c:343 No description found for return value of 'of_phy_connect'
Warning: drivers/net/mdio/of_mdio.c:362 missing initial short description on line:
 * of_phy_get_and_connect
Warning: drivers/net/mdio/of_mdio.c:375 No description found for return value of 'of_phy_get_and_connect'

Warnings before: 12 after: 12