From: Grazvydas Ignotas <notasas@gmail.com>
Date: Wed, 11 Apr 2012 00:51:46 +0000 (+0300)
Subject: mtd: omap2: fix resource leak in prefetch-busy path
X-Git-Tag: sz_beta4~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=977875dd6dd89154d1b31be625e80716d1472325;p=pandora-kernel.git

mtd: omap2: fix resource leak in prefetch-busy path

If prefetch engine is busy, current code "forgets" to call
dma_unmap_single(), which results in a deadlock later, so add it.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
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