From: Joerg Roedel <jroedel@suse.de>
Date: Thu, 11 Jun 2015 07:21:39 +0000 (+0200)
Subject: iommu/amd: Handle errors returned from iommu_init_device
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~142^2^6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d58b8a6de6b8c3611f10124f83e90e5a2406437;p=pandora-kernel.git

iommu/amd: Handle errors returned from iommu_init_device

Without this patch only -ENOTSUPP is handled, but there are
other possible errors. Handle them too.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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