iommu/vt-d: fix wrong return value of dmar_table_init()

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If dmar_table_init() fails to detect DMAR table on the first call,
it will return wrong result on following calls because it always
sets dmar_table_initialized no matter if succeeds or fails to
detect DMAR table.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>

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Jiang Liu 2014-01-06 14:18:24 +08:00 • committed by Joerg Roedel

parent a84da70b7b

commit cc05301fd5

1 changed files with 14 additions and 15 deletions

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drivers/iommu/dmar.c

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