From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 20 Jul 2015 12:59:30 +0000 (-0300)
Subject: [media] usbvision: return valid error in usbvision_register_video()
X-Git-Tag: omap-for-v4.3/fixes-rc1~26^2~112
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b43665ffbca7fe38617442cf731332afc94ead2;p=pandora-kernel.git

[media] usbvision: return valid error in usbvision_register_video()

Don't return -1, return a proper error code.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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