Warnings before patch:
files: ['drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c']
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:38 No description found for return value of 'dwmac1000_validate_mcast_bins'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:69 No description found for return value of 'dwmac1000_validate_ucast_entries'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:94 No description found for return value of 'stmmac_axi_setup'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:132 No description found for return value of 'stmmac_mtl_setup'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:379 No description found for return value of 'stmmac_of_get_mac_mode'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:417 No description found for return value of 'stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:663 missing initial short description on line:
 * devm_stmmac_probe_config_dt
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:670 No description found for return value of 'devm_stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:756 missing initial short description on line:
 * stmmac_pltfr_init
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:764 No description found for return value of 'stmmac_pltfr_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:774 missing initial short description on line:
 * stmmac_pltfr_exit
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:803 missing initial short description on line:
 * stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:813 No description found for return value of 'stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:843 missing initial short description on line:
 * devm_stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:853 No description found for return value of 'devm_stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:866 missing initial short description on line:
 * stmmac_pltfr_remove

Current warnings:
files: ['drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c']
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:38 No description found for return value of 'dwmac1000_validate_mcast_bins'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:69 No description found for return value of 'dwmac1000_validate_ucast_entries'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:94 No description found for return value of 'stmmac_axi_setup'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:132 No description found for return value of 'stmmac_mtl_setup'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:373 No description found for return value of 'stmmac_of_get_mac_mode'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:411 No description found for return value of 'stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:657 missing initial short description on line:
 * devm_stmmac_probe_config_dt
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:664 No description found for return value of 'devm_stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:750 missing initial short description on line:
 * stmmac_pltfr_init
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:758 No description found for return value of 'stmmac_pltfr_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:768 missing initial short description on line:
 * stmmac_pltfr_exit
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:797 missing initial short description on line:
 * stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:807 No description found for return value of 'stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:837 missing initial short description on line:
 * devm_stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:847 No description found for return value of 'devm_stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:860 missing initial short description on line:
 * stmmac_pltfr_remove

Warnings before: 16 after: 16