From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Tue, 6 Dec 2011 08:33:03 +0000 (-0300)
Subject: [media] V4L: cosmetic clean up
X-Git-Tag: v3.3-rc1~48^2~446
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1fc2b5f7fb6d98c079236d57203c7b73a13c54d7;p=pandora-kernel.git

[media] V4L: cosmetic clean up

Improve the use of the WARN_ON() macro and use a local variable, instead
of reduntantly dereferencing a pointer in v4l2-dev.c

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

Reading git-diff-tree failed