commit 5c769a68beaee924e1dc90bf06e1b087b1d46237
author Dan Carpenter <error27@gmail.com> Wed Nov 17 02:12:23 2010 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> Mon Dec 20 14:11:14 2010 -0200
tree c2e030ef725865d828d2248a3034579a77bff9ec
parent 635f76b2aa8ef3e8436dedddc8baa6f7f438dc40

[media] lirc_dev: stray unlock in lirc_dev_fop_poll()

We shouldn't unlock here.  I think this was a cut and paste error.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/IR/lirc_dev.c

diff --git a/drivers/media/IR/lirc_dev.c b/drivers/media/IR/lirc_dev.c
index 8418b14..8ab9d87 100644
--- a/drivers/media/IR/lirc_dev.c
+++ b/drivers/media/IR/lirc_dev.c
@@ -522,10 +522,8 @@
 
 	dev_dbg(ir->d.dev, LOGHEAD "poll called\n", ir->d.name, ir->d.minor);
 
-	if (!ir->attached) {
-		mutex_unlock(&ir->irctl_lock);
+	if (!ir->attached)
 		return POLLERR;
-	}
 
 	poll_wait(file, &ir->buf->wait_poll, wait);