[PATCH v3 12/15] iommu/omap: Clean up bus_set_iommu()

Robin Murphy
2022-07-05T17:09:38Z

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>
---

v3: No change

drivers/iommu/omap-iommu.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index d9cf2820c02e..07ee2600113c 100644
--- 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;
--
2.36.1.dirty