From 006f841db1e0da8801aedc6751b563b28f9a6319 Mon Sep 17 00:00:00 2001
From: Ritesh Harjani <ritesh.harjani@gmail.com>
Date: Tue, 20 May 2014 10:02:59 +0530
Subject: [PATCH] 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>
---
Reading git-format-patch failed