From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Thu, 17 Jan 2013 09:45:55 +0000 (+0100)
Subject: i2c: sh_mobile: fix timeout error handling
X-Git-Tag: v3.9-rc1~75^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5687265b3127024089dc0b25956772405b9f53d3;p=pandora-kernel.git

i2c: sh_mobile: fix timeout error handling

In a timeout case return an error immediately from the driver's
.master_xfer() method, instead of continuing and letting higher layers
fail.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Wolfram Sang <wolfram@the-dreams.de>
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