From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Tue, 28 Apr 2015 13:07:01 +0000 (-0300)
Subject: [media] saa7164: Check if dev is NULL before dereferencing it
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~111^2~527
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c71d978c5e6dadfc798e84290014f713f56c97b;p=pandora-kernel.git

[media] saa7164: Check if dev is NULL before dereferencing it

As reported by smatch:
	drivers/media/pci/saa7164/saa7164-core.c:631 saa7164_irq() warn: variable dereferenced before check 'dev' (see line 621)

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

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