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| author | Hiroshi Doyu <hdoyu@nvidia.com> | 2012-09-11 07:43:59 +0200 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-10-02 08:58:08 +0200 |
| commit | abebfb18ea4fe69e9a04187a77fed4e11d67dba4 (patch) | |
| tree | 45795e65384c9548a5eb84384abf90c9e367dcaa /arch/arm/mm/dma-mapping.c | |
| parent | 1dc737c44a11c66f23ebeb09796f52f4b60d59c7 (diff) | |
| download | blackbird-op-linux-abebfb18ea4fe69e9a04187a77fed4e11d67dba4.tar.gz blackbird-op-linux-abebfb18ea4fe69e9a04187a77fed4e11d67dba4.zip | |
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>
Diffstat (limited to 'arch/arm/mm/dma-mapping.c')
| -rw-r--r-- | arch/arm/mm/dma-mapping.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 5d5a4c4a5db6..de7215c399c1 100644 --- 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); |
