Hi,

This cleanup the vtd dump code to dump entry when it's present.
See patch log for details.

Thanks
Zhenzhong

Changelog:
v2:
- Add Fixes tag in patch1 (Baolu)
- Refine commit log in patch2 (Baolu)

Zhenzhong Duan (2):
  iommu/vt-d: Fix checks in dmar_fault_dump_ptes()
  iommu/vt-d: Fix checks in pgtable_walk()

 drivers/iommu/intel/iommu.c | 35 ++++++++++++++++++++++-------------
 1 file changed, 22 insertions(+), 13 deletions(-)

-- 
2.34.1