From: Julia Lawall <julia@diku.dk>
Date: Wed, 11 Aug 2010 01:02:03 +0000 (-0700)
Subject: drivers/message/i2o/exec-osm.c: add missing mutex_unlock
X-Git-Tag: v2.6.36-rc1~221
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32fa45498f843fcf56087b8046d8319fcd455ef0;p=pandora-kernel.git

drivers/message/i2o/exec-osm.c: add missing mutex_unlock

Add a mutex_unlock missing on the error path.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression E1;
@@

* mutex_lock(E1,...);
  <+... when != E1
  if (...) {
    ... when != E1
*   return ...;
  }
  ...+>
* mutex_unlock(E1,...);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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