x86/amd-iommu: Use fetch_pte in iommu_unmap_page
authorJoerg Roedel <joerg.roedel@amd.com>
Wed, 2 Sep 2009 15:02:47 +0000 (17:02 +0200)
committerJoerg Roedel <joerg.roedel@amd.com>
Thu, 3 Sep 2009 14:03:41 +0000 (16:03 +0200)
Instead of reimplementing existing logic use fetch_pte to
walk the page table in iommu_unmap_page.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

No differences found