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[media] lirc_dev: stray unlock in lirc_dev_fop_poll()

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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>
This commit is contained in:
Dan Carpenter 2010-11-17 02:12:23 -03:00 committed by Mauro Carvalho Chehab
parent 635f76b2aa
commit 5c769a68be
1 changed files with 1 additions and 3 deletions
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4
drivers/media/IR/lirc_dev.c
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@ -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);