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(parent: d321200) | patch
iommu/dma: Remove redundant "!dev" checks
authorRobin Murphy <robin.murphy@arm.com>
Wed, 11 Aug 2021 12:21:27 +0000 (13:21 +0100)
committerJoerg Roedel <jroedel@suse.de>
Wed, 18 Aug 2021 11:25:32 +0000 (13:25 +0200)
commit27bfee018002a1ba0946712f727562482de4cc5c
tree798aeca1553d9a0da2d98d2a4f9eee0fbc281c34tree | snapshot
parentd3212004038e07d10f333580e458af2bc37392eecommit | diff
iommu/dma: Remove redundant "!dev" checks

iommu_dma_init_domain() is now only called from iommu_setup_dma_ops(),
which has already assumed dev to be non-NULL.

Reviewed-by: John Garry <john.garry@huawei.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/06024523c080364390016550065e3cfe8031367e.1628682049.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/dma-iommu.c diff | blob | history
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