From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 10 Jan 2012 08:04:39 +0000 (-0300)
Subject: [media] cx23885: handle errors from videobuf_dvb_get_frontend()
X-Git-Tag: v3.3-rc1~13^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cb64f02b8c8f8181d6eaa6d1931fe0bc4195a25;p=pandora-kernel.git

[media] cx23885: handle errors from videobuf_dvb_get_frontend()

The error handling in the original code wasn't complete so static
checkers complained about a potential NULL deference.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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