From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Sun, 2 May 2010 08:11:32 +0000 (-0300)
Subject: V4L/DVB: v4l2-dev: remove unnecessary lock around atomic clear_bit
X-Git-Tag: v2.6.35-rc1~480^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd0daf2a6fb6bec436a3ef68bd585ea09a2a54b7;p=pandora-kernel.git

V4L/DVB: v4l2-dev: remove unnecessary lock around atomic clear_bit

No need to lock when unregistering the device: clear_bit is already an
atomic operation.

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