From 2ec7e2e7b5f41a09264abc6dbcfd3fdc9a1edfd5 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 2 Sep 2013 13:44:59 +0530
Subject: [PATCH] dma: ste_dma40: Fix potential null pointer dereference

kcalloc can return NULL. Check the pointer before dereferencing.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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Reading git-format-patch failed