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authorRoel Kluin <roel.kluin@gmail.com>2009-02-25 13:40:26 +0100
committerTakashi Iwai <tiwai@suse.de>2009-03-09 14:58:37 +0100
commit39661758631da37efbc961e57a4ddefad573cc52 (patch)
treec9355d9e0e2488f37968dcc14d16aafce780cec6 /sound/ppc
parent6da6711385165eff76411b77974eec13c5ef6486 (diff)
downloadlinux-39661758631da37efbc961e57a4ddefad573cc52.tar.gz
ALSA: snd-powermac: timeout reaches -1
If unsuccessful, timeout reaches -1 after the loop. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/ppc')
-rw-r--r--sound/ppc/burgundy.c2
1 files changed, 1 insertions, 1 deletions
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");
}