iommu: Use right function to get group for device

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The iommu_group_get_for_dev() will allocate a group for a
device if it isn't in any group. This isn't the use case
in iommu_request_dm_for_dev(). Let's use iommu_group_get()
instead.

Fixes: d290f1e70d ("iommu: Introduce iommu_request_dm_for_dev()")
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Lu Baolu 2019-05-21 15:27:35 +08:00 • committed by Joerg Roedel

parent cd6c84d8f0

commit 57274ea257

1 changed files with 3 additions and 3 deletions

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drivers/iommu/iommu.c

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