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-rw-r--r--sys/dev/sound/pcm/mixer.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/sound/pcm/mixer.c b/sys/dev/sound/pcm/mixer.c
index 77d3e66..8d71d7e 100644
--- a/sys/dev/sound/pcm/mixer.c
+++ b/sys/dev/sound/pcm/mixer.c
@@ -174,6 +174,7 @@ mixer_busy(snddev_info *d, int busy)
{
if (d == NULL) return -1;
d->mixer.busy = busy;
+ return 0;
}
int
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