iommu/amd: Remove redundant NULL check before dma_ops_domain_free().

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dma_ops_domain_free on a NULL pointer is a no-op, so the NULL check in
amd_iommu_init_dma_ops() can be removed.

Signed-off-by: Cyril Roelandt <tipecaml@gmail.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>

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Cyril Roelandt 2013-02-12 05:01:50 +01:00 • committed by Joerg Roedel

parent f528d980c1

commit 91457df773

1 changed files with 1 additions and 2 deletions

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drivers/iommu/amd_iommu.c

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