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Commit abebfb18 authored by Hiroshi Doyu's avatar Hiroshi Doyu Committed by Marek Szyprowski
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ARM: dma-mapping: Remove unsed var at arm_coherent_iommu_unmap_page 



Signed-off-by: default avatarHiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
parent 1dc737c4

arch/arm/mm/dma-mapping.c

+0 −1
Original line number Diff line number Diff line
@@ -1624,7 +1624,6 @@ static void arm_coherent_iommu_unmap_page(struct device *dev, dma_addr_t handle, 
{

	struct dma_iommu_mapping *mapping = dev->archdata.mapping;

	dma_addr_t iova = handle & PAGE_MASK;

	struct page *page = phys_to_page(iommu_iova_to_phys(mapping->domain, iova));

	int offset = handle & ~PAGE_MASK;

	int len = PAGE_ALIGN(size + offset);