[ALSA] sound/isa/gus/gus_main.c: Use abs() instead of x < 0 ? -x : x.

Signed-off-by: Peter Eriksen <s022018@student.dtu.dk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Peter Eriksen 2007-01-29 14:45:53 +01:00 committed by Jaroslav Kysela
commit 377a4f7ea3