From ef4bbdec95cfa64d188e05aea64cbb16a21d7d97 Mon Sep 17 00:00:00 2001
From: Zhao Qiang <B45475@freescale.com>
Date: Thu, 26 Jun 2014 11:26:43 +0800
Subject: [PATCH] spi/fsl: deal with a compile warning

ret is unused when CONFIG_FSL_SOC defined,
so return ret instead of -ENOMEM when the
kzalloc fails to avoid it.

Signed-off-by: Zhao Qiang <B45475@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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