[media] V4L: mt9m032: fix two dead-locks
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Sun, 8 Apr 2012 19:31:24 +0000 (16:31 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Thu, 19 Apr 2012 12:04:09 +0000 (09:04 -0300)
Fix a copy-paste typo and a nested locking function call in mt9m032.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/mt9m032.c

index 7636672c3548a45fc1b76dc502d099b34c472533..645973c5feb01d7a9413310a106a35af59dd4c0d 100644 (file)
@@ -392,10 +392,11 @@ static int mt9m032_set_pad_format(struct v4l2_subdev *subdev,
        }
 
        /* Scaling is not supported, the format is thus fixed. */
-       ret = mt9m032_get_pad_format(subdev, fh, fmt);
+       fmt->format = *__mt9m032_get_pad_format(sensor, fh, fmt->which);
+       ret = 0;
 
 done:
-       mutex_lock(&sensor->lock);
+       mutex_unlock(&sensor->lock);
        return ret;
 }