From c12056466d76cdff884402d15f077dd0586e5215 Mon Sep 17 00:00:00 2001
From: Viresh Kumar <viresh.kumar@st.com>
Date: Fri, 5 Aug 2011 15:32:44 +0530
Subject: [PATCH] dmaengine/amba-pl08x: Check txd->llis_va before freeing
 dma_pool

In pl08x_free_txd(), check if pool is allocated successfully before freeing it.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
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