From: Alan Cox <alan@linux.intel.com>
Date: Thu, 9 Aug 2012 15:33:52 +0000 (-0300)
Subject: [media] mantis: fix silly crash case
X-Git-Tag: v3.2.46~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a686e3291bf91d6fa52046505002b2c6cb556a2;p=pandora-kernel.git

[media] mantis: fix silly crash case

commit e1d45ae10aea8e8a403e5d96bf5902ee670007ff upstream.

If we set mantis->fe to NULL on an error its not a good idea to then try
passing NULL to the unregister paths and oopsing really.

Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=16473

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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