From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Tue, 22 Apr 2008 17:45:46 +0000 (-0300)
Subject: V4L/DVB (7325): cx88-dvb: fix an OOPS for xc3028 devices, when dvb_attach fails
X-Git-Tag: v2.6.26-rc1~1084^2~342
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ddd5441df4127d5af45f6b2c58c2020b60bd52de;p=pandora-kernel.git

V4L/DVB (7325): cx88-dvb: fix an OOPS for xc3028 devices, when dvb_attach fails

If dvb_attach fails, dev->dvb.frontend is NULL. This will produce an OOPS, as
reported.

Thanks to Vanessa Ezekowitz <vanessaezekowitz@gmail.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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