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iommu/omap: Clean up bus_set_iommu()

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Stop calling bus_set_iommu() since it's now unnecessary, and simplify
the init failure path accordingly.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/b578af8e2bf8afeccb2c2ce87c1aa38b36f01331.1660572783.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Robin Murphy 2022-08-15 17:20:14 +01:00 committed by Joerg Roedel
parent 7341c365c3
commit a24090860e
1 changed files with 0 additions and 6 deletions
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6
drivers/iommu/omap-iommu.c
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@ -1776,14 +1776,8 @@ static int __init omap_iommu_init(void)
goto fail_driver;
}
ret = bus_set_iommu(&platform_bus_type, &omap_iommu_ops);
if (ret)
goto fail_bus;
return 0;
fail_bus:
platform_driver_unregister(&omap_iommu_driver);
fail_driver:
kmem_cache_destroy(iopte_cachep);
return ret;