From: Guenter Roeck <linux@roeck-us.net>
Date: Thu, 9 Aug 2012 15:47:20 +0000 (-0700)
Subject: i2c: diolan-u2c: Fix master_xfer return code
X-Git-Tag: v3.6-rc3~3^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab5625c30a0a3c8a8491b641c939575c84bc0dbb;p=pandora-kernel.git

i2c: diolan-u2c: Fix master_xfer return code

The master_xfer function returns 0 on success. It should return the number of
successful transactions.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
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