From: Hiroshi Doyu <hdoyu@nvidia.com>
Date: Mon, 25 Jun 2012 11:23:58 +0000 (+0300)
Subject: iommu/tegra: smmu: Fix uninitialized var warning
X-Git-Tag: v3.6-rc1~111^2^5~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff7636292aac6cae2ee3a553d5424ea49c8a8263;p=pandora-kernel.git

iommu/tegra: smmu: Fix uninitialized var warning

For the compiler warning, uninitizlized var when getting value by a
pointer.

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