ciss.c:2534:1: note: an argument type that has a default promotion can’t match an empty parameter name list declaration drivers/block/cciss.c:2515:18: note: previous implicit declaration of ‘fill_cmd’ was here make[1]: *** [drivers/block/cciss.o] Error 1 make: *** [drivers/block/cciss.o] Error 2 Move fill_cmd() to above where it is first used. Signed-off-by: Jens Axboe Õ=‡Ÿ6x