AMD IOMMU: replace memset with __GFP_ZERO in alloc_coherent

Remove the memset and use __GFP_ZERO at allocation time instead.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Joerg Roedel 2008-09-11 10:59:15 +02:00 committed by Ingo Molnar
commit c97ac5359e