commit 1482406b70a254fc85d153a7066d7f90d724d195
author Amit Shekhar <ashekhar@codeaurora.org> Thu Jan 30 12:47:34 2014 -0800
committer Eric Laurent <elaurent@google.com> Thu Mar 06 08:56:51 2014 -0800
tree 740179186e28a83df51179b6ed7e3dfec5089e35
parent 7ccf148f5066ceb1a161f0d7a7d66f75c6e8d420

usbaudio: fix for out->dev->lock remains locked in error case

out->dev->lock remains locked in error case in out_write()
Added pthread_mutex_unlock() in the error case

Bug: 12824374

Change-Id: Id467e3122008eb8128b42dfc0e9103600c1eef2d
Signed-off-by: Glenn Kasten <gkasten@google.com>

modules/usbaudio/audio_hw.c

diff --git a/modules/usbaudio/audio_hw.c b/modules/usbaudio/audio_hw.c
index f33c343..24a2d63 100644
--- a/modules/usbaudio/audio_hw.c
+++ b/modules/usbaudio/audio_hw.c
@@ -212,7 +212,7 @@
 
 err:
     pthread_mutex_unlock(&out->lock);
-
+    pthread_mutex_unlock(&out->dev->lock);
     if (ret != 0) {
         usleep(bytes * 1000000 / audio_stream_frame_size(&stream->common) /
                out_get_sample_rate(&stream->common));