From 10545937e866ccdbb7ab583031dbdcc6b14e4eb4 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Tue, 12 Aug 2014 10:35:19 +0200
Subject: [PATCH] myri10ge: check for DMA mapping errors

On IOMMU systems DMA mapping can fail, we need to check for
that possibility.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed