iommu: Use iommu_group_ref_get/put() for dev->iommu_group

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No reason to open code this, use the proper helper functions.

Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/2-v3-328044aa278c+45e49-iommu_probe_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Jason Gunthorpe 2023-06-05 21:59:40 -03:00 • committed by Joerg Roedel

parent 6eb4da8cf5

commit 5665d15d3c

1 changed files with 2 additions and 3 deletions

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drivers/iommu/iommu.c

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