From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 4 Nov 2009 14:53:49 +0000 (-0300)
Subject: V4L/DVB (13310): uvcvideo: Return -EINVAL instead of -ENODEV in read()
X-Git-Tag: v2.6.33-rc1~338^2~157
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=350d6407f84db58e2dfb5a5a5283982130746a41;p=pandora-kernel.git

V4L/DVB (13310): uvcvideo: Return -EINVAL instead of -ENODEV in read()

-EINVAL is required by the V4L2 specification. -ENODEV is simply wrong
as the device exists.

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