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(parent: a84da70) | patch
iommu/vt-d: fix wrong return value of dmar_table_init()
authorJiang Liu <jiang.liu@linux.intel.com>
Mon, 6 Jan 2014 06:18:24 +0000 (14:18 +0800)
committerJoerg Roedel <joro@8bytes.org>
Thu, 9 Jan 2014 11:43:45 +0000 (12:43 +0100)
commitcc05301fd54f3e166aedf24e39f6731c4dec0451
tree3c5baf4bc8037b6ef97ef72de9d370af7885bcfdtree | snapshot
parenta84da70b7ba0c5236fccf25115acefc235ed65f9commit | diff
iommu/vt-d: fix wrong return value of dmar_table_init()

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>
drivers/iommu/dmar.c diff | blob | blame | history
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