From cdb6836051de23555821909140d3283624bcaceb Mon Sep 17 00:00:00 2001
From: Grazvydas Ignotas <notasas@gmail.com>
Date: Sat, 18 Jul 2015 23:56:37 +0300
Subject: [PATCH] omap_hsmmc: free dma on errors

without this next DMA fails and IO hangs forever
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Reading git-format-patch failed