From: Miroslav Slugen <thunder.mmm@gmail.com>
Date: Sun, 11 Dec 2011 21:57:58 +0000 (-0300)
Subject: cx23885-dvb: check if dvb_attach() succeded
X-Git-Tag: v3.2.2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60dfee83be0262141968a4ee6b48786bc5767073;p=pandora-kernel.git

cx23885-dvb: check if dvb_attach() succeded

commit a7c8aadad39428b64d26c3971d967f8314e2397d upstream.

Fix possible null dereference for Leadtek DTV 3200H
XC4000 tuner when no firmware file available.

Signed-off-by: Miroslav Slugen <thunder.mmm@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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