iommu/vt-d: Change return type of dmar_insert_one_dev_info()

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The dmar_insert_one_dev_info() returns the pass-in domain on success and
NULL on failure. This doesn't make much sense. Change it to an integer.

Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220416120423.879552-1-baolu.lu@linux.intel.com
Link: https://lore.kernel.org/r/20220510023407.2759143-3-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Lu Baolu 2022-05-10 10:34:01 +08:00 • committed by Joerg Roedel

parent cd901e9284

commit e19c3992b9

1 changed files with 11 additions and 16 deletions

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drivers/iommu/intel/iommu.c

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