From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id EE5916D24 for ; Tue, 5 Jul 2022 17:09:04 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 028C91576; Tue, 5 Jul 2022 10:09:05 -0700 (PDT) Received: from e121345-lin.cambridge.arm.com (e121345-lin.cambridge.arm.com [10.1.196.40]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 1A00D3F66F; Tue, 5 Jul 2022 10:09:02 -0700 (PDT) From: Robin Murphy To: joro@8bytes.org Cc: will@kernel.org, iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org, baolu.lu@linux.intel.com, suravee.suthikulpanit@amd.com, vasant.hegde@amd.com, mjrosato@linux.ibm.com, gerald.schaefer@linux.ibm.com, schnelle@linux.ibm.com, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 12/15] iommu/omap: Clean up bus_set_iommu() Date: Tue, 5 Jul 2022 18:08:35 +0100 Message-Id: X-Mailer: git-send-email 2.36.1.dirty In-Reply-To: References: Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Stop calling bus_set_iommu() since it's now unnecessary, and simplify the init failure path accordingly. Signed-off-by: Robin Murphy --- 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