From 90ebd0eb065168995ab400266934bf5ed498c5ae Mon Sep 17 00:00:00 2001
From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Tue, 6 Jan 2015 15:48:20 +0100
Subject: [PATCH] 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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