vfio: Stop using iommu_present()

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IOMMU groups have been mandatory for some time now, so a device without
one is necessarily a device without any usable IOMMU, therefore the
iommu_present() check is redundant (or at best unhelpful).

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/537103bbd7246574f37f2c88704d7824a3a889f2.1649160714.git.robin.murphy@arm.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

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Robin Murphy 2022-05-11 13:12:58 -06:00 • committed by Alex Williamson

parent 5acb6cd19d

commit a77109ffca

1 changed files with 3 additions and 3 deletions

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drivers/vfio/vfio.c

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