iommu/dma: Split iommu_dma_free

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Most of it can double up to serve the failure cleanup path for
iommu_dma_alloc().

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Robin Murphy 2019-05-20 09:29:40 +02:00 • committed by Joerg Roedel

parent 9a4ab94afc

commit 8553f6e652

1 changed files with 8 additions and 4 deletions

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drivers/iommu/dma-iommu.c

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