From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sun, 18 Dec 2011 23:22:50 +0000 (-0300)
Subject: [media] uvcvideo: Return -ENOTTY in case of unknown ioctl
X-Git-Tag: v3.4-rc1~110^2^2~82
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a3ec69b707718cb95317d1b783560210487c55a8;p=pandora-kernel.git

[media] uvcvideo: Return -ENOTTY in case of unknown ioctl

-EINVAL is the wrong error code in that case, replace it with -ENOTTY.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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