Warnings before patch:
files: ['drivers/net/ethernet/micrel/ks8851.h', 'drivers/net/ethernet/micrel/ks8851_common.c', 'drivers/net/ethernet/micrel/ks8851_par.c', 'drivers/net/ethernet/micrel/ks8851_spi.c']
Warning: drivers/net/ethernet/micrel/ks8851_common.c:74 No description found for return value of 'ks8851_rdreg16'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:129 No description found for return value of 'ks8851_write_mac_addr'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:311 No description found for return value of 'ks8851_irq'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:405 No description found for return value of 'ks8851_net_open'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:487 No description found for return value of 'ks8851_net_stop'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:546 No description found for return value of 'ks8851_start_xmit'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:756 No description found for return value of 'ks8851_eeprom_claim'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:884 No description found for return value of 'ks8851_phy_reg'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:937 No description found for return value of 'ks8851_phy_read'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:91 No description found for return value of 'ks_check_endian'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:152 No description found for return value of 'ks8851_rdreg16_par'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:232 No description found for return value of 'ks8851_start_xmit_par'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:194 No description found for return value of 'ks8851_rdreg16_spi'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:294 No description found for return value of 'calc_txlen'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:374 No description found for return value of 'ks8851_start_xmit_spi'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:74 No description found for return value of 'ks8851_rdreg16'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:129 No description found for return value of 'ks8851_write_mac_addr'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:311 No description found for return value of 'ks8851_irq'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:405 No description found for return value of 'ks8851_net_open'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:487 No description found for return value of 'ks8851_net_stop'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:546 No description found for return value of 'ks8851_start_xmit'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:756 No description found for return value of 'ks8851_eeprom_claim'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:884 No description found for return value of 'ks8851_phy_reg'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:937 No description found for return value of 'ks8851_phy_read'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:91 No description found for return value of 'ks_check_endian'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:152 No description found for return value of 'ks8851_rdreg16_par'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:232 No description found for return value of 'ks8851_start_xmit_par'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:194 No description found for return value of 'ks8851_rdreg16_spi'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:294 No description found for return value of 'calc_txlen'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:374 No description found for return value of 'ks8851_start_xmit_spi'

Current warnings:
files: ['drivers/net/ethernet/micrel/ks8851.h', 'drivers/net/ethernet/micrel/ks8851_common.c', 'drivers/net/ethernet/micrel/ks8851_par.c', 'drivers/net/ethernet/micrel/ks8851_spi.c']
Warning: drivers/net/ethernet/micrel/ks8851_common.c:72 No description found for return value of 'ks8851_rdreg16'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:127 No description found for return value of 'ks8851_write_mac_addr'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:307 No description found for return value of 'ks8851_irq'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:400 No description found for return value of 'ks8851_net_open'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:481 No description found for return value of 'ks8851_net_stop'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:539 No description found for return value of 'ks8851_start_xmit'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:748 No description found for return value of 'ks8851_eeprom_claim'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:874 No description found for return value of 'ks8851_phy_reg'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:926 No description found for return value of 'ks8851_phy_read'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:89 No description found for return value of 'ks_check_endian'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:150 No description found for return value of 'ks8851_rdreg16_par'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:230 No description found for return value of 'ks8851_start_xmit_par'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:192 No description found for return value of 'ks8851_rdreg16_spi'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:292 No description found for return value of 'calc_txlen'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:371 No description found for return value of 'ks8851_start_xmit_spi'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:72 No description found for return value of 'ks8851_rdreg16'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:127 No description found for return value of 'ks8851_write_mac_addr'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:307 No description found for return value of 'ks8851_irq'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:400 No description found for return value of 'ks8851_net_open'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:481 No description found for return value of 'ks8851_net_stop'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:539 No description found for return value of 'ks8851_start_xmit'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:748 No description found for return value of 'ks8851_eeprom_claim'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:874 No description found for return value of 'ks8851_phy_reg'
Warning: drivers/net/ethernet/micrel/ks8851_common.c:926 No description found for return value of 'ks8851_phy_read'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:89 No description found for return value of 'ks_check_endian'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:150 No description found for return value of 'ks8851_rdreg16_par'
Warning: drivers/net/ethernet/micrel/ks8851_par.c:230 No description found for return value of 'ks8851_start_xmit_par'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:192 No description found for return value of 'ks8851_rdreg16_spi'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:292 No description found for return value of 'calc_txlen'
Warning: drivers/net/ethernet/micrel/ks8851_spi.c:371 No description found for return value of 'ks8851_start_xmit_spi'

Warnings before: 30 after: 30