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ARM: dma-mapping: Remove unsed var at arm_coherent_iommu_unmap_page
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
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@ -1624,7 +1624,6 @@ static void arm_coherent_iommu_unmap_page(struct device *dev, dma_addr_t handle,
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{
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struct dma_iommu_mapping *mapping = dev->archdata.mapping;
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dma_addr_t iova = handle & PAGE_MASK;
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struct page *page = phys_to_page(iommu_iova_to_phys(mapping->domain, iova));
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int offset = handle & ~PAGE_MASK;
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int len = PAGE_ALIGN(size + offset);
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