From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 26 Dec 2014 23:28:08 +0000 (-0700)
Subject: PCI: Delete unnecessary NULL pointer checks
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~145^2~7^3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17f14b51f2dc2fce2636ee49c5fbf49ff27aecb0;p=pandora-kernel.git

PCI: Delete unnecessary NULL pointer checks

The pci_dev_put() function tests whether its argument is NULL and then
returns immediately.  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: Bjorn Helgaas <bhelgaas@google.com>
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