From: Joerg Roedel <jroedel@suse.de>
Date: Thu, 28 May 2015 16:41:45 +0000 (+0200)
Subject: iommu/amd: Propagate errors from amd_iommu_init_api
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~142^2^6~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a18404cd952ae529651f72a13e5d6ffee824c2e;p=pandora-kernel.git

iommu/amd: Propagate errors from amd_iommu_init_api

This function can fail. Propagate any errors back to the
initialization state machine.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
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