From: Devin Heitmueller <dheitmueller@linuxtv.org>
Date: Wed, 11 Mar 2009 06:01:02 +0000 (-0300)
Subject: V4L/DVB (11079): au0828: fix panic on disconnect if analog initialization failed
X-Git-Tag: v2.6.30-rc1~621^2~186
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2eaf396020555973cad7aa5b517c2418eccbca50;p=pandora-kernel.git

V4L/DVB (11079): au0828: fix panic on disconnect if analog initialization failed

If the analog initialization failed to create the video device, we never
actually add the entry to the au0828_devlist.  Therefore a panic occurs when
unregistering the analog subsystem.

Make it so we only remove the entry from the list if we added it to the list
in the first place.

Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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