Warnings before patch:
files: ['drivers/net/ethernet/stmicro/stmmac/stmmac_main.c']
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:196 No description found for return value of 'stmmac_set_clk_tx_rate'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:401 No description found for return value of 'stmmac_rx_dirty'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:594 No description found for return value of 'stmmac_hwtstamp_set'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:791 No description found for return value of 'stmmac_hwtstamp_get'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:814 No description found for return value of 'stmmac_init_tstamp_counter'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:844 No description found for return value of 'stmmac_init_timestamping'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1270 No description found for return value of 'stmmac_init_phy'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1624 No description found for return value of 'stmmac_init_rx_buffers'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1848 No description found for return value of '__init_dma_rx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1984 No description found for return value of '__init_dma_tx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2052 No description found for return value of 'init_dma_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2218 No description found for return value of '__alloc_dma_rx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2331 No description found for return value of '__alloc_dma_tx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2404 No description found for return value of 'alloc_dma_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2829 No description found for return value of 'stmmac_tx_clean'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3185 No description found for return value of 'stmmac_get_hw_features'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3279 No description found for return value of 'stmmac_init_dma_engine'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3368 No description found for return value of 'stmmac_tx_timer'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3644 No description found for return value of 'stmmac_hw_setup'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4039 No description found for return value of 'stmmac_setup_dma_desc'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4115 No description found for return value of '__stmmac_open'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4250 No description found for return value of 'stmmac_release'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4400 No description found for return value of 'stmmac_tso_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4670 No description found for return value of 'stmmac_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5590 No description found for return value of 'stmmac_rx'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5971 missing initial short description on line:
 *  stmmac_tx_timeout
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6017 No description found for return value of 'stmmac_change_mtu'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6188 No description found for return value of 'stmmac_interrupt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6295 No description found for return value of 'stmmac_ioctl'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7356 No description found for return value of 'stmmac_hw_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8056 missing initial short description on line:
 * stmmac_dvr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8085 missing initial short description on line:
 * stmmac_dvr_remove
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8134 No description found for return value of 'stmmac_suspend'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8230 No description found for return value of 'stmmac_resume'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:196 No description found for return value of 'stmmac_set_clk_tx_rate'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:401 No description found for return value of 'stmmac_rx_dirty'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:594 No description found for return value of 'stmmac_hwtstamp_set'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:791 No description found for return value of 'stmmac_hwtstamp_get'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:814 No description found for return value of 'stmmac_init_tstamp_counter'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:844 No description found for return value of 'stmmac_init_timestamping'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1270 No description found for return value of 'stmmac_init_phy'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1624 No description found for return value of 'stmmac_init_rx_buffers'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1848 No description found for return value of '__init_dma_rx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1984 No description found for return value of '__init_dma_tx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2052 No description found for return value of 'init_dma_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2218 No description found for return value of '__alloc_dma_rx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2331 No description found for return value of '__alloc_dma_tx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2404 No description found for return value of 'alloc_dma_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2829 No description found for return value of 'stmmac_tx_clean'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3185 No description found for return value of 'stmmac_get_hw_features'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3279 No description found for return value of 'stmmac_init_dma_engine'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3368 No description found for return value of 'stmmac_tx_timer'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3644 No description found for return value of 'stmmac_hw_setup'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4039 No description found for return value of 'stmmac_setup_dma_desc'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4115 No description found for return value of '__stmmac_open'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4250 No description found for return value of 'stmmac_release'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4400 No description found for return value of 'stmmac_tso_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4670 No description found for return value of 'stmmac_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5590 No description found for return value of 'stmmac_rx'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5971 missing initial short description on line:
 *  stmmac_tx_timeout
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6017 No description found for return value of 'stmmac_change_mtu'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6188 No description found for return value of 'stmmac_interrupt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6295 No description found for return value of 'stmmac_ioctl'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7356 No description found for return value of 'stmmac_hw_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8056 missing initial short description on line:
 * stmmac_dvr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8085 missing initial short description on line:
 * stmmac_dvr_remove
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8134 No description found for return value of 'stmmac_suspend'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8230 No description found for return value of 'stmmac_resume'

Current warnings:
files: ['drivers/net/ethernet/stmicro/stmmac/stmmac_main.c']
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:196 No description found for return value of 'stmmac_set_clk_tx_rate'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:401 No description found for return value of 'stmmac_rx_dirty'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:594 No description found for return value of 'stmmac_hwtstamp_set'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:791 No description found for return value of 'stmmac_hwtstamp_get'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:814 No description found for return value of 'stmmac_init_tstamp_counter'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:844 No description found for return value of 'stmmac_init_timestamping'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1270 No description found for return value of 'stmmac_init_phy'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1624 No description found for return value of 'stmmac_init_rx_buffers'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1848 No description found for return value of '__init_dma_rx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1984 No description found for return value of '__init_dma_tx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2052 No description found for return value of 'init_dma_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2218 No description found for return value of '__alloc_dma_rx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2331 No description found for return value of '__alloc_dma_tx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2404 No description found for return value of 'alloc_dma_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2829 No description found for return value of 'stmmac_tx_clean'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3185 No description found for return value of 'stmmac_get_hw_features'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3279 No description found for return value of 'stmmac_init_dma_engine'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3368 No description found for return value of 'stmmac_tx_timer'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3644 No description found for return value of 'stmmac_hw_setup'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4039 No description found for return value of 'stmmac_setup_dma_desc'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4115 No description found for return value of '__stmmac_open'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4250 No description found for return value of 'stmmac_release'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4400 No description found for return value of 'stmmac_tso_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4670 No description found for return value of 'stmmac_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5590 No description found for return value of 'stmmac_rx'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5971 missing initial short description on line:
 *  stmmac_tx_timeout
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6017 No description found for return value of 'stmmac_change_mtu'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6188 No description found for return value of 'stmmac_interrupt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6295 No description found for return value of 'stmmac_ioctl'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7356 No description found for return value of 'stmmac_hw_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8056 missing initial short description on line:
 * stmmac_dvr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8085 missing initial short description on line:
 * stmmac_dvr_remove
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8134 No description found for return value of 'stmmac_suspend'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8230 No description found for return value of 'stmmac_resume'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:196 No description found for return value of 'stmmac_set_clk_tx_rate'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:401 No description found for return value of 'stmmac_rx_dirty'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:594 No description found for return value of 'stmmac_hwtstamp_set'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:791 No description found for return value of 'stmmac_hwtstamp_get'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:814 No description found for return value of 'stmmac_init_tstamp_counter'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:844 No description found for return value of 'stmmac_init_timestamping'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1270 No description found for return value of 'stmmac_init_phy'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1624 No description found for return value of 'stmmac_init_rx_buffers'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1848 No description found for return value of '__init_dma_rx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1984 No description found for return value of '__init_dma_tx_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2052 No description found for return value of 'init_dma_desc_rings'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2218 No description found for return value of '__alloc_dma_rx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2331 No description found for return value of '__alloc_dma_tx_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2404 No description found for return value of 'alloc_dma_desc_resources'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2829 No description found for return value of 'stmmac_tx_clean'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3185 No description found for return value of 'stmmac_get_hw_features'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3279 No description found for return value of 'stmmac_init_dma_engine'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3368 No description found for return value of 'stmmac_tx_timer'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3644 No description found for return value of 'stmmac_hw_setup'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4039 No description found for return value of 'stmmac_setup_dma_desc'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4115 No description found for return value of '__stmmac_open'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4250 No description found for return value of 'stmmac_release'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4400 No description found for return value of 'stmmac_tso_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4670 No description found for return value of 'stmmac_xmit'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5590 No description found for return value of 'stmmac_rx'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5971 missing initial short description on line:
 *  stmmac_tx_timeout
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6017 No description found for return value of 'stmmac_change_mtu'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6188 No description found for return value of 'stmmac_interrupt'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6295 No description found for return value of 'stmmac_ioctl'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7356 No description found for return value of 'stmmac_hw_init'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8056 missing initial short description on line:
 * stmmac_dvr_probe
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8085 missing initial short description on line:
 * stmmac_dvr_remove
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8134 No description found for return value of 'stmmac_suspend'
Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:8230 No description found for return value of 'stmmac_resume'

Warnings before: 68 after: 68