From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Date: Sun, 14 Sep 2014 20:15:46 +0000 (+0400)
Subject: i2c: rcar: make rcar_i2c_prepare_msg() *void*
X-Git-Tag: fixes-against-v3.18-rc2~33^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c7117ffe08fd54d4129e378b46a812c717bae48;p=pandora-kernel.git

i2c: rcar: make rcar_i2c_prepare_msg() *void*

rcar_i2c_prepare_msg() always returns 0, so we can make this function return
*void* and thus remove the result check in rcar_i2c_master_xfer().

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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