From: Renu Tyagi <renu.tyagi@samsung.com>
Date: Tue, 23 Sep 2014 07:05:39 +0000 (+0200)
Subject: pcm_share: fixing missing mutex unlock
X-Git-Tag: v1.0.29~34
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=30f289a8a38006a937ca9189bc666b0bd90cab3c;p=alsa-lib.git

pcm_share: fixing missing mutex unlock

Signed-off-by: renu tyagi <renu.tyagi@samsung.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/src/pcm/pcm_share.c b/src/pcm/pcm_share.c
index c301c7af..4b68f1f0 100644
--- a/src/pcm/pcm_share.c
+++ b/src/pcm/pcm_share.c
@@ -369,6 +369,7 @@ static void *snd_pcm_share_thread(void *data)
 	err = pipe(slave->poll);
 	if (err < 0) {
 		SYSERR("can't create a pipe");
+		Pthread_mutex_unlock(&slave->mutex);
 		return NULL;
 	}
 	while (slave->open_count > 0) {
@@ -395,6 +396,7 @@ static void *snd_pcm_share_thread(void *data)
 				err = snd_pcm_sw_params(spcm, &slave->sw_params);
 				if (err < 0) {
 					SYSERR("snd_pcm_sw_params error");
+					Pthread_mutex_unlock(&slave->mutex);
 					return NULL;
 				}
 			}