From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 22 Nov 2014 14:00:55 +0000 (+0100)
Subject: s390/pci: Deletion of unnecessary checks before the function call "debug_unregister"
X-Git-Tag: omap-for-v3.19/fixes-rc1~124^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c080bd0a1f9f337add122e1c0252151a8f89c14;p=pandora-kernel.git

s390/pci: Deletion of unnecessary checks before the function call "debug_unregister"

The debug_unregister() function performs also input parameter validation.
Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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