From: Gavin Shan <shangw@linux.vnet.ibm.com>
Date: Fri, 6 Sep 2013 01:00:02 +0000 (+0800)
Subject: powerpc/eeh: Output error number
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~19^2~50
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98cea5fec48a4af8498a0c5c5fccf64f82fc1ce2;p=pandora-kernel.git

powerpc/eeh: Output error number

The patch prints the error number while failing to retrieve error
log from firmware. It's helpful for debugging.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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