From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Date: Mon, 12 Jan 2015 20:42:34 +0000 (-0800)
Subject: staging: line6: toneport.c: Fix for possible null pointer dereference
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~130^2~55^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a248ce068f560ece6b72eb75b54380e3d800cbab;p=pandora-kernel.git

staging: line6: toneport.c: Fix for possible null pointer dereference

The NULL check was done to late, and there it was a risk
of a possible null pointer dereference.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

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