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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, 11 Sep 2012 05:42:35 +0000 (07:42 +0200)
commit0dd6b955de9952ba8fa14c9703a5e4d569fe202d
treeff09c159f7687d46c65cea59dfe8034ab2c30a8ctree | snapshot
parent5e9cea69fade26acb6ef70d7beaabe1f9980fd86commit | 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
Linux kernel for KaRo TX COM modules