iommu/amd: Fix wrong shift direction

[pandora-kernel.git] / drivers / iommu / amd_iommu.c

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 0e4227f..cc79045 100644 (file)
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -1283,7 +1283,7 @@ static int alloc_new_range(struct dma_ops_domain *dma_dom,
                if (!pte || !IOMMU_PTE_PRESENT(*pte))
                        continue;
 
-               dma_ops_reserve_addresses(dma_dom, i << PAGE_SHIFT, 1);
+               dma_ops_reserve_addresses(dma_dom, i >> PAGE_SHIFT, 1);
        }
 
        update_domain(&dma_dom->domain);