From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Tue, 6 Jan 2015 14:48:20 +0000 (+0100)
Subject: i2c: imx: remove unused return value assignments
X-Git-Tag: fixes-v4.0-rc1~32^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=90ebd0eb065168995ab400266934bf5ed498c5ae;p=pandora-kernel.git

i2c: imx: remove unused return value assignments

The ret variable is set and never used in the error path of i2c_imx_dma_request.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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