Warnings before patch:
files: ['drivers/net/ethernet/stmicro/stmmac/stmmac_main.c', 'drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c']
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:177 No description found for return value of 'stmmac_set_clk_tx_rate'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:318 No description found for return value of 'stmmac_rx_dirty'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:516 No description found for return value of 'stmmac_hwtstamp_set'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:713 No description found for return value of 'stmmac_hwtstamp_get'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:736 No description found for return value of 'stmmac_init_tstamp_counter'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:766 No description found for return value of 'stmmac_init_timestamping'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1163 No description found for return value of 'stmmac_init_phy'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1514 No description found for return value of 'stmmac_init_rx_buffers'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1744 No description found for return value of '__init_dma_rx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1852 No description found for return value of '__init_dma_tx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1923 No description found for return value of 'init_dma_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2089 No description found for return value of '__alloc_dma_rx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2204 No description found for return value of '__alloc_dma_tx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2280 No description found for return value of 'alloc_dma_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2709 No description found for return value of 'stmmac_tx_clean'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3062 No description found for return value of 'stmmac_get_hw_features'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3147 No description found for return value of 'stmmac_init_dma_engine'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3247 No description found for return value of 'stmmac_tx_timer'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3523 No description found for return value of 'stmmac_hw_setup'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3953 No description found for return value of 'stmmac_setup_dma_desc'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4028 No description found for return value of '__stmmac_open'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4167 No description found for return value of 'stmmac_release'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4316 No description found for return value of 'stmmac_tso_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4584 No description found for return value of 'stmmac_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5505 No description found for return value of 'stmmac_rx'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5898 missing initial short description on line:
 *  stmmac_tx_timeout
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5944 No description found for return value of 'stmmac_change_mtu'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6115 No description found for return value of 'stmmac_interrupt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6222 No description found for return value of 'stmmac_ioctl'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7216 No description found for return value of 'stmmac_hw_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7596 missing initial short description on line:
 * stmmac_dvr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7911 missing initial short description on line:
 * stmmac_dvr_remove
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7957 No description found for return value of 'stmmac_suspend'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8053 No description found for return value of 'stmmac_resume'
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:371 No description found for return value of 'stmmac_of_get_mac_mode'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:409 No description found for return value of 'stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:655 missing initial short description on line:
 * devm_stmmac_probe_config_dt
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:662 No description found for return value of 'devm_stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:748 missing initial short description on line:
 * stmmac_pltfr_init
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:756 No description found for return value of 'stmmac_pltfr_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:766 missing initial short description on line:
 * stmmac_pltfr_exit
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:795 missing initial short description on line:
 * stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:805 No description found for return value of 'stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:836 missing initial short description on line:
 * devm_stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:846 No description found for return value of 'devm_stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:859 missing initial short description on line:
 * stmmac_pltfr_remove

Current warnings:
files: ['drivers/net/ethernet/stmicro/stmmac/stmmac_main.c', 'drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c']
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:177 No description found for return value of 'stmmac_set_clk_tx_rate'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:318 No description found for return value of 'stmmac_rx_dirty'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:516 No description found for return value of 'stmmac_hwtstamp_set'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:713 No description found for return value of 'stmmac_hwtstamp_get'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:736 No description found for return value of 'stmmac_init_tstamp_counter'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:766 No description found for return value of 'stmmac_init_timestamping'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1163 No description found for return value of 'stmmac_init_phy'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1514 No description found for return value of 'stmmac_init_rx_buffers'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1744 No description found for return value of '__init_dma_rx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1852 No description found for return value of '__init_dma_tx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1923 No description found for return value of 'init_dma_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2089 No description found for return value of '__alloc_dma_rx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2204 No description found for return value of '__alloc_dma_tx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2280 No description found for return value of 'alloc_dma_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2709 No description found for return value of 'stmmac_tx_clean'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3062 No description found for return value of 'stmmac_get_hw_features'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3147 No description found for return value of 'stmmac_init_dma_engine'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3247 No description found for return value of 'stmmac_tx_timer'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3523 No description found for return value of 'stmmac_hw_setup'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3953 No description found for return value of 'stmmac_setup_dma_desc'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4028 No description found for return value of '__stmmac_open'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4167 No description found for return value of 'stmmac_release'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4316 No description found for return value of 'stmmac_tso_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4584 No description found for return value of 'stmmac_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5505 No description found for return value of 'stmmac_rx'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5898 missing initial short description on line:
 *  stmmac_tx_timeout
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5944 No description found for return value of 'stmmac_change_mtu'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6115 No description found for return value of 'stmmac_interrupt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6222 No description found for return value of 'stmmac_ioctl'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7216 No description found for return value of 'stmmac_hw_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7900 missing initial short description on line:
 * stmmac_dvr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7929 missing initial short description on line:
 * stmmac_dvr_remove
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7978 No description found for return value of 'stmmac_suspend'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8074 No description found for return value of 'stmmac_resume'
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:371 No description found for return value of 'stmmac_of_get_mac_mode'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:409 No description found for return value of 'stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:655 missing initial short description on line:
 * devm_stmmac_probe_config_dt
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:662 No description found for return value of 'devm_stmmac_probe_config_dt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:748 missing initial short description on line:
 * stmmac_pltfr_init
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:756 No description found for return value of 'stmmac_pltfr_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:766 missing initial short description on line:
 * stmmac_pltfr_exit
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:795 missing initial short description on line:
 * stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:805 No description found for return value of 'stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:823 missing initial short description on line:
 * devm_stmmac_pltfr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:833 No description found for return value of 'devm_stmmac_pltfr_probe'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:846 missing initial short description on line:
 * stmmac_pltfr_remove

Warnings before: 50 after: 50