iommu/arm-smmu: Axe a useless test in 'arm_smmu_master_alloc_smes()'

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'iommu_group_get_for_dev()' never returns NULL, so this test can be removed.

Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Will Deacon <will@kernel.org>

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Christophe JAILLET 2019-09-15 21:34:01 +02:00 • committed by Will Deacon

parent 9062c1d0be

commit bdde4718ab

1 changed files with 0 additions and 2 deletions

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drivers/iommu/arm-smmu.c

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