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:391 No description found for return value of 'stmmac_of_get_mac_mode'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:429 No description found for return value of 'stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:694 missing initial short description on line:
 * devm_stmmac_probe_config_dt
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:701 No description found for return value of 'devm_stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:787 missing initial short description on line:
 * stmmac_pltfr_init
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:795 No description found for return value of 'stmmac_pltfr_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:805 missing initial short description on line:
 * stmmac_pltfr_exit
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:834 missing initial short description on line:
 * stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:844 No description found for return value of 'stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:874 missing initial short description on line:
 * devm_stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:884 No description found for return value of 'devm_stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:897 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:391 No description found for return value of 'stmmac_of_get_mac_mode'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:429 No description found for return value of 'stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:700 missing initial short description on line:
 * devm_stmmac_probe_config_dt
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:707 No description found for return value of 'devm_stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:793 missing initial short description on line:
 * stmmac_pltfr_init
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:801 No description found for return value of 'stmmac_pltfr_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:811 missing initial short description on line:
 * stmmac_pltfr_exit
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:840 missing initial short description on line:
 * stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:850 No description found for return value of 'stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:880 missing initial short description on line:
 * devm_stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:890 No description found for return value of 'devm_stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:903 missing initial short description on line:
 * stmmac_pltfr_remove

Warnings before: 16 after: 16