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>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/ppc/burgundy.c b/sound/ppc/burgundy.c
index f860d39af36b..45a76297c38d 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");
 }