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authorHiroshi Doyu <hdoyu@nvidia.com>2012-09-11 07:39:39 +0200
committerMarek Szyprowski <m.szyprowski@samsung.com>2012-10-02 08:57:45 +0200
commit5a796eeb7bbacc628044b12a2d000167ddbabec8 (patch)
tree0badd7d455913cf35d6282592b7f6d406263e722 /arch/arm/include/asm
parentdrivers: dma-contiguous: refactor dma_alloc_from_contiguous() (diff)
downloadlinux-dev-5a796eeb7bbacc628044b12a2d000167ddbabec8.tar.xz
linux-dev-5a796eeb7bbacc628044b12a2d000167ddbabec8.zip
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>
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