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V4L/DVB (10270): saa7146: fix unbalanced mutex_lock/unlock
[GitHub/mt8127/android_kernel_alcatel_ttab.git]
/
drivers
/
media
/
common
/
saa7146_video.c
diff --git
a/drivers/media/common/saa7146_video.c
b/drivers/media/common/saa7146_video.c
index 6098b626811fac4baa0e89f40b0e45e371c9b56f..47fee05eaefbab9a67492f5c97067a5874fa341e 100644
(file)
--- a/
drivers/media/common/saa7146_video.c
+++ b/
drivers/media/common/saa7146_video.c
@@
-576,6
+576,7
@@
static int set_control(struct saa7146_fh *fh, struct v4l2_control *c)
vv->vflip = c->value;
break;
default: {
+ mutex_unlock(&dev->lock);
return -EINVAL;
}
}