iommu/mediatek-v1: Clean up redundant fwspec checks

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The driver explicitly clears any existing fwspec before calling
mtk_iommu_v1_create_mapping(), but even if it didn't, the checks it's
doing there duplicate what iommu_fwspec_init() would do anyway. Clean
them up.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202407020415.KKnhPTUj-lkp@intel.com/
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/7d6ebec135483f889af00eb376aa31c012efc3b2.1719919669.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>

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Robin Murphy 2024-07-02 12:40:47 +01:00 • committed by Will Deacon

parent 83a7eefedc

commit e7acc36f26

1 changed files with 3 additions and 9 deletions

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drivers/iommu/mtk_iommu_v1.c

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