diff options
| author | Ingo Molnar <mingo@elte.hu> | 2010-02-26 09:18:32 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-02-26 09:18:32 +0100 |
| commit | 64b9fb5704a479d98a59f2a1d45d3331a8f847f8 (patch) | |
| tree | 2b1052b05fa7615c817894bc9802bc5bb2af7ac1 /drivers/media/video/saa7134/saa7134-empress.c | |
| parent | 83f0d53993b2967e54186468b0fc4321447f68f1 (diff) | |
| parent | 60b341b778cc2929df16c0a504c91621b3c6a4ad (diff) | |
Merge commit 'v2.6.33' into tracing/core
Conflicts:
scripts/recordmcount.pl
Merge reason: Merge up to v2.6.33.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/media/video/saa7134/saa7134-empress.c')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-empress.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index 7dfecfc6017..ee5bff02a92 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -93,9 +93,9 @@ static int ts_open(struct file *file) dprintk("open dev=%s\n", video_device_node_name(vdev)); err = -EBUSY; if (!mutex_trylock(&dev->empress_tsq.vb_lock)) - goto done; + return err; if (atomic_read(&dev->empress_users)) - goto done_up; + goto done; /* Unmute audio */ saa_writeb(SAA7134_AUDIO_MUTE_CTRL, @@ -105,10 +105,8 @@ static int ts_open(struct file *file) file->private_data = dev; err = 0; -done_up: - mutex_unlock(&dev->empress_tsq.vb_lock); done: - unlock_kernel(); + mutex_unlock(&dev->empress_tsq.vb_lock); return err; } |