[076/114] isdn: gigaset: add missing unlock

[Greg KH]

2.6.35-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Dan Carpenter <error27@xxxxxxxxx>

commit 7e27a0aeb98d53539bdc38384eee899d6db62617 upstream.

We should unlock here.  This is the only place where we return from the
function with the lock held.  The caller isn't expecting it.

Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Tilman Schmidt <tilman@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 drivers/isdn/gigaset/capi.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/isdn/gigaset/capi.c
+++ b/drivers/isdn/gigaset/capi.c
@@ -1044,6 +1044,7 @@ static inline void remove_appl_from_chan
 	do {
 		if (bcap->bcnext == ap) {
 			bcap->bcnext = bcap->bcnext->bcnext;
+			spin_unlock_irqrestore(&bcs->aplock, flags);
 			return;
 		}
 		bcap = bcap->bcnext;


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