From: Hiroshi Doyu <hdoyu@nvidia.com>
Date: Tue, 11 Sep 2012 05:39:39 +0000 (+0200)
Subject: ARM: dma-mapping: Small logical clean up
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~37^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a796eeb7bbacc628044b12a2d000167ddbabec8;p=pandora-kernel.git

ARM: dma-mapping: Small logical clean up

Skip unnecessary operations if order == 0. A little bit easier to
read.

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---

Reading git-diff-tree failed