From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Thu, 5 Aug 2010 22:23:44 +0000 (-0300)
Subject: V4L/DVB: soc-camera: prohibit S_CROP, if internal G_CROP has failed
X-Git-Tag: v2.6.36-rc1~289^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=103754a0526fe35bddbcd8ccc913495c2a66ac21;p=pandora-kernel.git

V4L/DVB: soc-camera: prohibit S_CROP, if internal G_CROP has failed

There is no sense in trying to set cropping if we cannot get current one
from the host driver.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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