From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Fri, 4 Dec 2009 23:18:01 +0000 (-0800)
Subject: PCI: ibmphp_hpc: don't release hw sem twice if kthread stops
X-Git-Tag: v2.6.33-rc1~321^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c788a695ab5740413d9f9c0035d0d7aeef1c708;p=pandora-kernel.git

PCI: ibmphp_hpc: don't release hw sem twice if kthread stops

If we stop the kthread, we may end up up'ing the sem twice, which seems
unintended.

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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