From 503473ac2a3952e6af254b0769fe788a67d797e5 Mon Sep 17 00:00:00 2001
From: Per Forlin <per.forlin@linaro.org>
Date: Mon, 29 Aug 2011 13:33:35 +0200
Subject: [PATCH] dmaengine/ste_dma40: fix memory leak due to prepared
 descriptors

Prepared descriptors that are not submitted will not be freed. Add
prepared descriptor to a list to be able to release them upon
dmaengine_terminate_all().

Signed-off-by: Per Forlin <per.forlin@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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Reading git-format-patch failed