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authorTakashi Iwai <tiwai@suse.de>2007-05-30 12:46:21 +0200
committerJaroslav Kysela <perex@suse.cz>2007-07-20 11:11:22 +0200
commit304e3bb7a15d839cef64b24a1bcc1230b2ae6fa6 (patch)
tree063e97cef6c888cb161b29d7c9b9db73211876e1 /sound/pci
parentba8c3c37db0d6bf5e6de25016975ebfb558d2aba (diff)
[ALSA] rme9652 - Fix the hw_pointer check
The negative check in hw_pointer callback doesn't work because the value is unsigned. Cast to int in the comparison to fix this. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/rme9652/rme9652.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c
index bd7dbd267ed..2de27405a0b 100644
--- a/sound/pci/rme9652/rme9652.c
+++ b/sound/pci/rme9652/rme9652.c
@@ -406,7 +406,7 @@ static snd_pcm_uframes_t rme9652_hw_pointer(struct snd_rme9652 *rme9652)
} else if (!frag)
return 0;
offset -= rme9652->max_jitter;
- if (offset < 0)
+ if ((int)offset < 0)
offset += period_size * 2;
} else {
if (offset > period_size + rme9652->max_jitter) {