iommu/omap: Clean up bus_set_iommu()

Stop calling bus_set_iommu() since it's now unnecessary, and simplify the init failure path accordingly. Signed-off-by: Robin Murphy <[email protected]> Link: https://lore.kernel.org/r/b578af8e2bf8afeccb2c2ce87c1aa38b36f01331.1660572783.git.robin.murphy@arm.com Signed-off-by: Joerg Roedel <[email protected]>
fracktal · Sep 7, 2022 · a240908 · a240908
1 parent 7341c36
commit a240908
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
@@ -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;