From: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Date: Mon, 3 May 2010 15:42:46 +0000 (-0300)
Subject: V4L/DVB: V4L: Events: Replace bad WARN_ON() with assert_spin_locked()
X-Git-Tag: v2.6.35-rc1~480^2~90
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3cd385a9c95e1ea90e886448ab1e83ee2fc7e51;p=pandora-kernel.git

V4L/DVB: V4L: Events: Replace bad WARN_ON() with assert_spin_locked()

spin_is_locked() always returns zero when spinlock debugging is
disabled on a single CPU machine. Replace WARN_ON() with
assert_spin_locked().

Thanks to Laurent Pinchart for spotting this!

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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