iommu/tegra: smmu: Cleanup with lesser nest
authorHiroshi Doyu <hdoyu@nvidia.com>
Mon, 30 Jul 2012 05:39:18 +0000 (08:39 +0300)
committerJoerg Roedel <joerg.roedel@amd.com>
Fri, 3 Aug 2012 14:04:44 +0000 (16:04 +0200)
Small clean up with lesser nest for readability.

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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