From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Date: Thu, 22 May 2014 22:03:16 +0000 (+0200)
Subject: arch: powerpc/fadump: Cleaning up inconsistent NULL checks
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~60^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b717d98543d90c50f398ddfe9665483d09adca7a;p=pandora-kernel.git

arch: powerpc/fadump: Cleaning up inconsistent NULL checks

Cleaning up inconsistent NULL checks.
There is otherwise a risk of a possible null pointer dereference.

Was largely found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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