From 2a41ccee2fdc39df5bdcf5819ed3c0b4a62aea43 Mon Sep 17 00:00:00 2001
From: Jiang Liu <jiang.liu@linux.intel.com>
Date: Fri, 11 Jul 2014 14:19:33 +0800
Subject: [PATCH] iommu/vt-d: Change iommu_enable/disable_translation to return
 void

Simplify error handling path by changing iommu_{enable|disable}_translation
to return void.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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