AMD IOMMU: fix loop counter in free_pagetable function

Impact: bugfix Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
yi-yang · Dec 8, 2008 · 3cc3d84 · 3cc3d84
1 parent bb9d4ff
commit 3cc3d84
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
@@ -600,7 +600,7 @@ static void dma_ops_free_pagetable(struct dma_ops_domain *dma_dom)
 			continue;
 
 		p2 = IOMMU_PTE_PAGE(p1[i]);
-		for (j = 0; j < 512; ++i) {
+		for (j = 0; j < 512; ++j) {
 			if (!IOMMU_PTE_PRESENT(p2[j]))
 				continue;
 			p3 = IOMMU_PTE_PAGE(p2[j]);