From: Kefeng Wang <wangkefeng.wang@huawei.com>
Date: Tue, 27 May 2014 10:18:42 +0000 (+0800)
Subject: iommu/msm: Use devm_ioremap_resource to simplify code
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~91^2~8^2^8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=afba256b14644e4ca5f9e84672e61b14cb71c40e;p=pandora-kernel.git

iommu/msm: Use devm_ioremap_resource to simplify code

Use devm_ioremap_resource() to make the code simpler, drop unused variable,
redundant return value check, and error-handing code.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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