iommu/qcom: add missing put_device() call in qcom_iommu_of_xlate()

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if of_find_device_by_node() succeed, qcom_iommu_of_xlate() doesn't have
a corresponding put_device(). Thus add put_device() to fix the exception
handling for this function implementation.

Fixes: 0ae349a0f3 ("iommu/qcom: Add qcom_iommu")
Acked-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20200929014037.2436663-1-yukuai3@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>

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Yu Kuai 2020-09-29 09:40:37 +08:00 • committed by Will Deacon

parent f534d98b9d

commit e2eae09939

1 changed files with 6 additions and 2 deletions

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

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