From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 2 Sep 2013 07:51:18 +0000 (+0530)
Subject: dma: imx-dma: Remove redundant NULL check
X-Git-Tag: v3.12-rc1~68^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06f8db4b646057240ae07f8b4afabbfae5958ae7;p=pandora-kernel.git

dma: imx-dma: Remove redundant NULL check

kfree on a NULL pointer is a no-op. Null pointer check is
not necessary.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

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