ALSA: mixart, fix lock imbalance
authorJiri Slaby <jirislaby@gmail.com>
Wed, 11 Mar 2009 19:11:41 +0000 (20:11 +0100)
committerTakashi Iwai <tiwai@suse.de>
Wed, 18 Mar 2009 07:03:49 +0000 (08:03 +0100)
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>
sound/pci/mixart/mixart.c

index f23a73577c2219cb7da2b03317bf1106b7e1f981..bb162507fe6c7b20166198fbcf6afd7d9baac042 100644 (file)
@@ -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;
        }