From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Sat, 9 Mar 2013 09:18:03 +0000 (-0300)
Subject: [media] go7007: fix i2c_xfer return codes
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~81^2~284
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffb9749346b4e3bb567d0d5daa88edae9f8ec8ae;p=pandora-kernel.git

[media] go7007: fix i2c_xfer return codes

The i2c_xfer functions didn't return the proper error codes and (especially
important) on success they returned 0 instead of the number of transferred
messages.

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