Warnings before patch:
files: ['drivers/net/mdio/fwnode_mdio.c', 'drivers/net/phy/mdio_bus.c', 'drivers/net/phy/mdio_device.c', 'include/linux/mdio.h']
Warning: drivers/net/phy/mdio_bus.c:353 No description found for return value of 'mdio_find_bus'
Warning: drivers/net/phy/mdio_bus.c:376 No description found for return value of 'of_mdio_find_bus'
Warning: drivers/net/phy/mdio_bus.c:419 No description found for return value of '__mdiobus_read'
Warning: drivers/net/phy/mdio_bus.c:451 No description found for return value of '__mdiobus_write'
Warning: drivers/net/phy/mdio_bus.c:486 No description found for return value of '__mdiobus_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:515 No description found for return value of '__mdiobus_c45_read'
Warning: drivers/net/phy/mdio_bus.c:549 No description found for return value of '__mdiobus_c45_write'
Warning: drivers/net/phy/mdio_bus.c:586 No description found for return value of '__mdiobus_c45_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:616 No description found for return value of 'mdiobus_read_nested'
Warning: drivers/net/phy/mdio_bus.c:638 No description found for return value of 'mdiobus_read'
Warning: drivers/net/phy/mdio_bus.c:661 No description found for return value of 'mdiobus_c45_read'
Warning: drivers/net/phy/mdio_bus.c:688 No description found for return value of 'mdiobus_c45_read_nested'
Warning: drivers/net/phy/mdio_bus.c:714 No description found for return value of 'mdiobus_write_nested'
Warning: drivers/net/phy/mdio_bus.c:737 No description found for return value of 'mdiobus_write'
Warning: drivers/net/phy/mdio_bus.c:762 No description found for return value of 'mdiobus_c45_write'
Warning: drivers/net/phy/mdio_bus.c:790 No description found for return value of 'mdiobus_c45_write_nested'
Warning: drivers/net/phy/mdio_bus.c:831 No description found for return value of 'mdiobus_modify'
Warning: drivers/net/phy/mdio_bus.c:854 No description found for return value of 'mdiobus_c45_modify'
Warning: drivers/net/phy/mdio_bus.c:877 No description found for return value of 'mdiobus_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:900 No description found for return value of 'mdiobus_c45_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:923 No description found for return value of 'mdio_bus_match'
Warning: drivers/net/phy/mdio_device.c:81 No description found for return value of 'mdio_device_register'
Warning: drivers/net/phy/mdio_device.c:183 No description found for return value of 'mdio_probe'
Warning: drivers/net/phy/mdio_device.c:233 No description found for return value of 'mdio_driver_register'
Warning: include/linux/mdio.h:191 missing initial short description on line:
 * mmd_eee_cap_to_ethtool_sup_t
Warning: include/linux/mdio.h:198 No description found for return value of 'mmd_eee_cap_to_ethtool_sup_t'
Warning: include/linux/mdio.h:218 missing initial short description on line:
 * mmd_eee_adv_to_ethtool_adv_t
Warning: include/linux/mdio.h:226 No description found for return value of 'mmd_eee_adv_to_ethtool_adv_t'
Warning: include/linux/mdio.h:246 missing initial short description on line:
 * ethtool_adv_to_mmd_eee_adv_t
Warning: include/linux/mdio.h:254 No description found for return value of 'ethtool_adv_to_mmd_eee_adv_t'
Warning: include/linux/mdio.h:274 missing initial short description on line:
 * linkmode_adv_to_mii_10gbt_adv_t
Warning: include/linux/mdio.h:282 No description found for return value of 'linkmode_adv_to_mii_10gbt_adv_t'
Warning: include/linux/mdio.h:299 missing initial short description on line:
 * mii_10gbt_stat_mod_linkmode_lpa_t
Warning: include/linux/mdio.h:318 missing initial short description on line:
 * mii_t1_adv_l_mod_linkmode_t
Warning: include/linux/mdio.h:335 missing initial short description on line:
 * mii_t1_adv_m_mod_linkmode_t
Warning: include/linux/mdio.h:354 missing initial short description on line:
 * linkmode_adv_to_mii_t1_adv_l_t
Warning: include/linux/mdio.h:362 No description found for return value of 'linkmode_adv_to_mii_t1_adv_l_t'
Warning: include/linux/mdio.h:374 missing initial short description on line:
 * linkmode_adv_to_mii_t1_adv_m_t
Warning: include/linux/mdio.h:382 No description found for return value of 'linkmode_adv_to_mii_t1_adv_m_t'
Warning: include/linux/mdio.h:396 missing initial short description on line:
 * mii_eee_cap1_mod_linkmode_t()
Warning: include/linux/mdio.h:422 missing initial short description on line:
 * mii_eee_cap2_mod_linkmode_sup_t()
Warning: include/linux/mdio.h:438 missing initial short description on line:
 * mii_eee_cap2_mod_linkmode_adv_t()
Warning: include/linux/mdio.h:458 missing initial short description on line:
 * linkmode_to_mii_eee_cap1_t()
Warning: include/linux/mdio.h:465 No description found for return value of 'linkmode_to_mii_eee_cap1_t'
Warning: include/linux/mdio.h:485 missing initial short description on line:
 * linkmode_to_mii_eee_cap2_t()
Warning: include/linux/mdio.h:492 No description found for return value of 'linkmode_to_mii_eee_cap2_t'
Warning: include/linux/mdio.h:504 missing initial short description on line:
 * mii_10base_t1_adv_mod_linkmode_t()
Warning: include/linux/mdio.h:518 missing initial short description on line:
 * linkmode_adv_to_mii_10base_t1_t()
Warning: include/linux/mdio.h:525 No description found for return value of 'linkmode_adv_to_mii_10base_t1_t'

Current warnings:
files: ['drivers/net/mdio/fwnode_mdio.c', 'drivers/net/phy/mdio_bus.c', 'drivers/net/phy/mdio_device.c', 'include/linux/mdio.h']
Warning: drivers/net/phy/mdio_bus.c:345 No description found for return value of 'mdio_find_bus'
Warning: drivers/net/phy/mdio_bus.c:368 No description found for return value of 'of_mdio_find_bus'
Warning: drivers/net/phy/mdio_bus.c:411 No description found for return value of '__mdiobus_read'
Warning: drivers/net/phy/mdio_bus.c:443 No description found for return value of '__mdiobus_write'
Warning: drivers/net/phy/mdio_bus.c:478 No description found for return value of '__mdiobus_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:507 No description found for return value of '__mdiobus_c45_read'
Warning: drivers/net/phy/mdio_bus.c:541 No description found for return value of '__mdiobus_c45_write'
Warning: drivers/net/phy/mdio_bus.c:578 No description found for return value of '__mdiobus_c45_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:608 No description found for return value of 'mdiobus_read_nested'
Warning: drivers/net/phy/mdio_bus.c:630 No description found for return value of 'mdiobus_read'
Warning: drivers/net/phy/mdio_bus.c:653 No description found for return value of 'mdiobus_c45_read'
Warning: drivers/net/phy/mdio_bus.c:680 No description found for return value of 'mdiobus_c45_read_nested'
Warning: drivers/net/phy/mdio_bus.c:706 No description found for return value of 'mdiobus_write_nested'
Warning: drivers/net/phy/mdio_bus.c:729 No description found for return value of 'mdiobus_write'
Warning: drivers/net/phy/mdio_bus.c:754 No description found for return value of 'mdiobus_c45_write'
Warning: drivers/net/phy/mdio_bus.c:782 No description found for return value of 'mdiobus_c45_write_nested'
Warning: drivers/net/phy/mdio_bus.c:823 No description found for return value of 'mdiobus_modify'
Warning: drivers/net/phy/mdio_bus.c:846 No description found for return value of 'mdiobus_c45_modify'
Warning: drivers/net/phy/mdio_bus.c:869 No description found for return value of 'mdiobus_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:892 No description found for return value of 'mdiobus_c45_modify_changed'
Warning: drivers/net/phy/mdio_bus.c:915 No description found for return value of 'mdio_bus_match'
Warning: drivers/net/phy/mdio_device.c:81 No description found for return value of 'mdio_device_register'
Warning: drivers/net/phy/mdio_device.c:205 No description found for return value of 'mdio_probe'
Warning: drivers/net/phy/mdio_device.c:255 No description found for return value of 'mdio_driver_register'
Warning: include/linux/mdio.h:191 missing initial short description on line:
 * mmd_eee_cap_to_ethtool_sup_t
Warning: include/linux/mdio.h:198 No description found for return value of 'mmd_eee_cap_to_ethtool_sup_t'
Warning: include/linux/mdio.h:218 missing initial short description on line:
 * mmd_eee_adv_to_ethtool_adv_t
Warning: include/linux/mdio.h:226 No description found for return value of 'mmd_eee_adv_to_ethtool_adv_t'
Warning: include/linux/mdio.h:246 missing initial short description on line:
 * ethtool_adv_to_mmd_eee_adv_t
Warning: include/linux/mdio.h:254 No description found for return value of 'ethtool_adv_to_mmd_eee_adv_t'
Warning: include/linux/mdio.h:274 missing initial short description on line:
 * linkmode_adv_to_mii_10gbt_adv_t
Warning: include/linux/mdio.h:282 No description found for return value of 'linkmode_adv_to_mii_10gbt_adv_t'
Warning: include/linux/mdio.h:299 missing initial short description on line:
 * mii_10gbt_stat_mod_linkmode_lpa_t
Warning: include/linux/mdio.h:318 missing initial short description on line:
 * mii_t1_adv_l_mod_linkmode_t
Warning: include/linux/mdio.h:335 missing initial short description on line:
 * mii_t1_adv_m_mod_linkmode_t
Warning: include/linux/mdio.h:354 missing initial short description on line:
 * linkmode_adv_to_mii_t1_adv_l_t
Warning: include/linux/mdio.h:362 No description found for return value of 'linkmode_adv_to_mii_t1_adv_l_t'
Warning: include/linux/mdio.h:374 missing initial short description on line:
 * linkmode_adv_to_mii_t1_adv_m_t
Warning: include/linux/mdio.h:382 No description found for return value of 'linkmode_adv_to_mii_t1_adv_m_t'
Warning: include/linux/mdio.h:396 missing initial short description on line:
 * mii_eee_cap1_mod_linkmode_t()
Warning: include/linux/mdio.h:422 missing initial short description on line:
 * mii_eee_cap2_mod_linkmode_sup_t()
Warning: include/linux/mdio.h:438 missing initial short description on line:
 * mii_eee_cap2_mod_linkmode_adv_t()
Warning: include/linux/mdio.h:458 missing initial short description on line:
 * linkmode_to_mii_eee_cap1_t()
Warning: include/linux/mdio.h:465 No description found for return value of 'linkmode_to_mii_eee_cap1_t'
Warning: include/linux/mdio.h:485 missing initial short description on line:
 * linkmode_to_mii_eee_cap2_t()
Warning: include/linux/mdio.h:492 No description found for return value of 'linkmode_to_mii_eee_cap2_t'
Warning: include/linux/mdio.h:504 missing initial short description on line:
 * mii_10base_t1_adv_mod_linkmode_t()
Warning: include/linux/mdio.h:518 missing initial short description on line:
 * linkmode_adv_to_mii_10base_t1_t()
Warning: include/linux/mdio.h:525 No description found for return value of 'linkmode_adv_to_mii_10base_t1_t'

Warnings before: 49 after: 49