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>
git-mirror · Oct 2, 2012 · abebfb1 · abebfb1
1 parent 1dc737c
commit abebfb1
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
@@ -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);