From 39661758631da37efbc961e57a4ddefad573cc52 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Wed, 25 Feb 2009 13:40:26 +0100 Subject: [PATCH] ALSA: snd-powermac: timeout reaches -1 If unsuccessful, timeout reaches -1 after the loop. Signed-off-by: Roel Kluin Signed-off-by: Takashi Iwai --- sound/ppc/burgundy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/ppc/burgundy.c b/sound/ppc/burgundy.c index f860d39af36..45a76297c38 100644 --- a/sound/ppc/burgundy.c +++ b/sound/ppc/burgundy.c @@ -35,7 +35,7 @@ snd_pmac_burgundy_busy_wait(struct snd_pmac *chip) int timeout = 50; while ((in_le32(&chip->awacs->codec_ctrl) & MASK_NEWECMD) && timeout--) udelay(1); - if (! timeout) + if (timeout < 0) printk(KERN_DEBUG "burgundy_busy_wait: timeout\n"); } -- 2.41.1