From 1cfb645c8b7c82bbce4d77240754fcf5559cc82c Mon Sep 17 00:00:00 2001
From: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Date: Thu, 28 May 2015 15:07:06 +0300
Subject: [PATCH] vme: ca91cx42: return error code on DMA error

Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Cc: Igor Alekseev <igor.alekseev@itep.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed