From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Thu, 19 Mar 2009 19:53:32 +0000 (-0300)
Subject: V4L/DVB (11277): tvaudio: always call init_timer to prevent rmmod crash.
X-Git-Tag: v2.6.30-rc1~621^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4129a9ccea54e8f4fbc408476120059809a4627;p=pandora-kernel.git

V4L/DVB (11277): tvaudio: always call init_timer to prevent rmmod crash.

In the tvaudio_remove function del_timer_sync(&chip->wt) is called.
However, chip->wt isn't always initialized depending on the type of
audio chip. Since del_timer_sync hangs when given an uninitialized timer
we should always initialize it.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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