Warnings before patch:
files: ['drivers/net/ethernet/intel/igb/igb.h', 'drivers/net/ethernet/intel/igb/igb_ethtool.c', 'drivers/net/ethernet/intel/igb/igb_main.c']
Warning: drivers/net/ethernet/intel/igb/igb_main.c:531 No description found for return value of 'igb_get_i2c_data'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:593 No description found for return value of 'igb_get_i2c_clk'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:617 No description found for return value of 'igb_get_hw_dev'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:631 No description found for return value of 'igb_init_module'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:909 No description found for return value of 'igb_request_msix'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1168 No description found for return value of 'igb_alloc_q_vector'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1305 No description found for return value of 'igb_alloc_q_vectors'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1364 No description found for return value of 'igb_init_interrupt_scheme'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1393 No description found for return value of 'igb_request_irq'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:2122 No description found for return value of 'igb_up'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:3171 No description found for return value of 'igb_init_i2c'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:3205 No description found for return value of 'igb_probe'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4045 No description found for return value of 'igb_sw_init'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4139 No description found for return value of '__igb_open'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4260 No description found for return value of '__igb_close'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4294 No description found for return value of 'igb_setup_tx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4333 No description found for return value of 'igb_setup_all_tx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4445 No description found for return value of 'igb_setup_rx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4500 No description found for return value of 'igb_setup_all_rx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:5132 No description found for return value of 'igb_set_mac'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:5475 No description found for return value of 'igb_has_link'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:6706 No description found for return value of 'igb_change_mtu'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8175 No description found for return value of 'igb_intr_msi'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8212 No description found for return value of 'igb_intr'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8279 No description found for return value of 'igb_poll'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8328 No description found for return value of 'igb_clean_tx_irq'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8841 No description found for return value of 'igb_is_non_eop'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8873 No description found for return value of 'igb_cleanup_headers'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9271 missing initial short description on line:
 * igb_mii_ioctl -
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9277 No description found for return value of 'igb_mii_ioctl'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9305 missing initial short description on line:
 * igb_ioctl -
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9311 No description found for return value of 'igb_ioctl'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9708 No description found for return value of 'igb_io_error_detected'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9741 No description found for return value of 'igb_io_slot_reset'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:10194 No description found for return value of 'igb_read_i2c_byte'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:10231 No description found for return value of 'igb_write_i2c_byte'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:531 No description found for return value of 'igb_get_i2c_data'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:593 No description found for return value of 'igb_get_i2c_clk'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:617 No description found for return value of 'igb_get_hw_dev'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:631 No description found for return value of 'igb_init_module'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:909 No description found for return value of 'igb_request_msix'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1168 No description found for return value of 'igb_alloc_q_vector'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1305 No description found for return value of 'igb_alloc_q_vectors'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1364 No description found for return value of 'igb_init_interrupt_scheme'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1393 No description found for return value of 'igb_request_irq'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:2122 No description found for return value of 'igb_up'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:3171 No description found for return value of 'igb_init_i2c'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:3205 No description found for return value of 'igb_probe'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4045 No description found for return value of 'igb_sw_init'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4139 No description found for return value of '__igb_open'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4260 No description found for return value of '__igb_close'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4294 No description found for return value of 'igb_setup_tx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4333 No description found for return value of 'igb_setup_all_tx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4445 No description found for return value of 'igb_setup_rx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4500 No description found for return value of 'igb_setup_all_rx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:5132 No description found for return value of 'igb_set_mac'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:5475 No description found for return value of 'igb_has_link'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:6706 No description found for return value of 'igb_change_mtu'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8175 No description found for return value of 'igb_intr_msi'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8212 No description found for return value of 'igb_intr'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8279 No description found for return value of 'igb_poll'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8328 No description found for return value of 'igb_clean_tx_irq'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8841 No description found for return value of 'igb_is_non_eop'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8873 No description found for return value of 'igb_cleanup_headers'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9271 missing initial short description on line:
 * igb_mii_ioctl -
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9277 No description found for return value of 'igb_mii_ioctl'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9305 missing initial short description on line:
 * igb_ioctl -
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9311 No description found for return value of 'igb_ioctl'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9708 No description found for return value of 'igb_io_error_detected'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9741 No description found for return value of 'igb_io_slot_reset'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:10194 No description found for return value of 'igb_read_i2c_byte'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:10231 No description found for return value of 'igb_write_i2c_byte'

Current warnings:
files: ['drivers/net/ethernet/intel/igb/igb.h', 'drivers/net/ethernet/intel/igb/igb_ethtool.c', 'drivers/net/ethernet/intel/igb/igb_main.c']
Warning: drivers/net/ethernet/intel/igb/igb_main.c:531 No description found for return value of 'igb_get_i2c_data'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:593 No description found for return value of 'igb_get_i2c_clk'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:617 No description found for return value of 'igb_get_hw_dev'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:631 No description found for return value of 'igb_init_module'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:909 No description found for return value of 'igb_request_msix'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1168 No description found for return value of 'igb_alloc_q_vector'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1305 No description found for return value of 'igb_alloc_q_vectors'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1364 No description found for return value of 'igb_init_interrupt_scheme'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1393 No description found for return value of 'igb_request_irq'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:2122 No description found for return value of 'igb_up'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:3171 No description found for return value of 'igb_init_i2c'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:3205 No description found for return value of 'igb_probe'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4045 No description found for return value of 'igb_sw_init'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4139 No description found for return value of '__igb_open'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4260 No description found for return value of '__igb_close'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4294 No description found for return value of 'igb_setup_tx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4333 No description found for return value of 'igb_setup_all_tx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4445 No description found for return value of 'igb_setup_rx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4500 No description found for return value of 'igb_setup_all_rx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:5133 No description found for return value of 'igb_set_mac'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:5476 No description found for return value of 'igb_has_link'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:6707 No description found for return value of 'igb_change_mtu'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8176 No description found for return value of 'igb_intr_msi'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8213 No description found for return value of 'igb_intr'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8280 No description found for return value of 'igb_poll'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8329 No description found for return value of 'igb_clean_tx_irq'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8842 No description found for return value of 'igb_is_non_eop'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8874 No description found for return value of 'igb_cleanup_headers'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9272 missing initial short description on line:
 * igb_mii_ioctl -
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9278 No description found for return value of 'igb_mii_ioctl'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9306 missing initial short description on line:
 * igb_ioctl -
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9312 No description found for return value of 'igb_ioctl'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9709 No description found for return value of 'igb_io_error_detected'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9742 No description found for return value of 'igb_io_slot_reset'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:10195 No description found for return value of 'igb_read_i2c_byte'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:10232 No description found for return value of 'igb_write_i2c_byte'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:531 No description found for return value of 'igb_get_i2c_data'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:593 No description found for return value of 'igb_get_i2c_clk'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:617 No description found for return value of 'igb_get_hw_dev'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:631 No description found for return value of 'igb_init_module'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:909 No description found for return value of 'igb_request_msix'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1168 No description found for return value of 'igb_alloc_q_vector'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1305 No description found for return value of 'igb_alloc_q_vectors'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1364 No description found for return value of 'igb_init_interrupt_scheme'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:1393 No description found for return value of 'igb_request_irq'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:2122 No description found for return value of 'igb_up'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:3171 No description found for return value of 'igb_init_i2c'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:3205 No description found for return value of 'igb_probe'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4045 No description found for return value of 'igb_sw_init'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4139 No description found for return value of '__igb_open'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4260 No description found for return value of '__igb_close'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4294 No description found for return value of 'igb_setup_tx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4333 No description found for return value of 'igb_setup_all_tx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4445 No description found for return value of 'igb_setup_rx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:4500 No description found for return value of 'igb_setup_all_rx_resources'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:5133 No description found for return value of 'igb_set_mac'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:5476 No description found for return value of 'igb_has_link'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:6707 No description found for return value of 'igb_change_mtu'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8176 No description found for return value of 'igb_intr_msi'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8213 No description found for return value of 'igb_intr'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8280 No description found for return value of 'igb_poll'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8329 No description found for return value of 'igb_clean_tx_irq'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8842 No description found for return value of 'igb_is_non_eop'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:8874 No description found for return value of 'igb_cleanup_headers'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9272 missing initial short description on line:
 * igb_mii_ioctl -
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9278 No description found for return value of 'igb_mii_ioctl'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9306 missing initial short description on line:
 * igb_ioctl -
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9312 No description found for return value of 'igb_ioctl'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9709 No description found for return value of 'igb_io_error_detected'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:9742 No description found for return value of 'igb_io_slot_reset'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:10195 No description found for return value of 'igb_read_i2c_byte'
Warning: drivers/net/ethernet/intel/igb/igb_main.c:10232 No description found for return value of 'igb_write_i2c_byte'

Warnings before: 72 after: 72