dma: ste_dma40: Fix potential null pointer dereference
authorSachin Kamat <sachin.kamat@linaro.org>
Mon, 2 Sep 2013 08:14:59 +0000 (13:44 +0530)
committerVinod Koul <vinod.koul@intel.com>
Mon, 2 Sep 2013 12:06:00 +0000 (17:36 +0530)
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>

No differences found