From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sat, 30 Apr 2011 12:46:11 +0000 (-0300)
Subject: [media] uvcvideo: Return -ERANGE when userspace sets an unsupported menu entry
X-Git-Tag: v3.0-rc1~322^2~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f411f103822379bab356345430f097bdae3440e5;p=pandora-kernel.git

[media] uvcvideo: Return -ERANGE when userspace sets an unsupported menu entry

Instead of passing the value down to the device and getting an error
back (or worse, crashing the firmware), return -ERANGE when the
requested menu entry is not supported.

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