AMD IOMMU: __unmap_single: check for bad_dma_address instead of 0
Impact: minor fix
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
parent
8ad909c4
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Impact: minor fix
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>