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authorJiri Slaby <jirislaby@gmail.com>2009-03-11 20:11:41 +0100
committerTakashi Iwai <tiwai@suse.de>2009-03-18 08:03:49 +0100
commit82f5d57163abed2e5ff271d03217b6f90c616eb8 (patch)
tree7831a13b62ad7d215dae78e8c94d8ea8241a0fc1
parent91054598f794fb5d8a0b1e747ff8e2e8fc2115b3 (diff)
ALSA: mixart, fix lock imbalance
There is an omitted unlock in one snd_mixart_hw_params fail path. Fix it. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/pci/mixart/mixart.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
index f23a73577c22..bb162507fe6c 100644
--- a/sound/pci/mixart/mixart.c
+++ b/sound/pci/mixart/mixart.c
@@ -607,6 +607,7 @@ static int snd_mixart_hw_params(struct snd_pcm_substream *subs,
/* set the format to the board */
err = mixart_set_format(stream, format);
if(err < 0) {
+ mutex_unlock(&mgr->setup_mutex);
return err;
}