From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 17 Sep 2012 09:50:23 +0000 (+0530)
Subject: DMA: PL330: Check the pointer returned by kzalloc
X-Git-Tag: v3.6-rc7~20^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61c6e7531d3b66b33187b8cdd700fd8ab93ffd62;p=pandora-kernel.git

DMA: PL330: Check the pointer returned by kzalloc

kzalloc could return NULL. Hence add a check to avoid
NULL pointer dereference.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
---

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