From: Jiri Slaby <jslaby@suse.cz>
Date: Sun, 10 Jan 2010 08:56:46 +0000 (-0300)
Subject: V4L/DVB (13968): cx18, fix potential null dereference
X-Git-Tag: v2.6.34-rc1~280^2~267
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e34d375aa6dade342a266d40c6142d7f36e18683;p=pandora-kernel.git

V4L/DVB (13968): cx18, fix potential null dereference

Stanse found a potential null dereference in cx18_dvb_start_feed
and cx18_dvb_stop_feed. There is a check for stream being NULL,
but it is dereferenced earlier. Move the dereference after the
check.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Reviewed-by: Andy Walls <awalls@radix.net>
Acked-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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