From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 6 Aug 2013 10:37:56 +0000 (+0900)
Subject: dma: sirf: use NULL instead of 0
X-Git-Tag: v3.12-rc1~68^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=696b4ff8b2e6fd3f01c9acf6687ec4660143b614;p=pandora-kernel.git

dma: sirf: use NULL instead of 0

sirfsoc_dma_prep_cyclic() returns pointer, thus NULL should be
used instead of 0 in order to fix the following sparse warning:

drivers/dma/sirf-dma.c:598:24: warning: Using plain integer as NULL pointer

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

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