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ARM: dma-mapping: Small logical clean up
authorHiroshi Doyu <hdoyu@nvidia.com>
Tue, 11 Sep 2012 05:39:39 +0000 (07:39 +0200)
committerMarek Szyprowski <m.szyprowski@samsung.com>
Tue, 2 Oct 2012 06:57:45 +0000 (08:57 +0200)
commit37ea2882497e16e33f438cd5b570e709d5ba6f29
tree0badd7d455913cf35d6282592b7f6d406263e722tree | snapshot
parent400eb20de36b7cdfe90e5d65a65a925df6af8eeccommit | diff
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>
arch/arm/mm/dma-mapping.c diff | blob | history
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