drivers/net/ethernet/ti/cpsw.c:180: warning: No description found for return value of 'cpsw_set_mc'
drivers/net/ethernet/ti/cpsw_new.c:127: warning: No description found for return value of 'cpsw_set_mc'
drivers/net/ethernet/ti/cpsw.c:180: warning: No description found for return value of 'cpsw_set_mc'
drivers/net/ethernet/ti/cpsw_new.c:127: warning: No description found for return value of 'cpsw_set_mc'