From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 5 Feb 2010 00:43:37 +0000 (-0300)
Subject: V4L/DVB: uvcvideo: Check uvc_ctrl_begin return value in VIDIOC_S_CTRL
X-Git-Tag: v2.6.34-rc1~280^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d55662512127c84ac90873fb68ba44842e2c426;p=pandora-kernel.git

V4L/DVB: uvcvideo: Check uvc_ctrl_begin return value in VIDIOC_S_CTRL

The function return value wasn't checked due to a missing variable
assignment.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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