From 2b43665ffbca7fe38617442cf731332afc94ead2 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 20 Jul 2015 09:59:30 -0300
Subject: [PATCH] [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>
---
Reading git-format-patch failed