iommu/arm-smmu: Use new devm_krealloc()

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The implementation-specific subclassing of struct arm_smmu_device really
wanted an appropriate version of realloc(). Now that one exists, take
full advantage of it to clarify what's actually being done here.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/355e8d70c7f47d462d85b386aa09f2b5c655f023.1603713428.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>

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Robin Murphy 2020-10-26 12:00:22 +00:00 • committed by Will Deacon

parent f9081b8ff5

commit af9da91493

3 changed files with 3 additions and 24 deletions

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5

drivers/iommu/arm/arm-smmu/arm-smmu-impl.c

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17

drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c

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5

drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c

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