[1/3,media] lirc_dev: stray unlock in lirc_dev_fop_poll()

Commit Message

Dan Carpenter Nov. 17, 2010, 5:12 a.m. UTC

None

Patch

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 @@  unsigned int lirc_dev_fop_poll(struct file *file, poll_table *wait)
 
 	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);