From: Ritesh Harjani <ritesh.harjani@gmail.com>
Date: Tue, 20 May 2014 04:32:59 +0000 (+0530)
Subject: arm: dma-iommu: Clean up redundant variable
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~27^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=006f841db1e0da8801aedc6751b563b28f9a6319;p=pandora-kernel.git

arm: dma-iommu: Clean up redundant variable

mapping->size can be derived from mapping->bits << PAGE_SHIFT
which makes mapping->size as redundant.

Clean this up.

Signed-off-by: Ritesh Harjani <ritesh.harjani@gmail.com>
Reported-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
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