diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
index 9ca9c53735912bd25afdefa8c15f46f8d3fb3f67..141cb7d0949e2e5d764b0ca76aca56810758980c 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
@@ -3848,10 +3848,20 @@ static int arm_smmu_device_probe(struct platform_device *pdev)
 	ret = iommu_device_register(&smmu->iommu, &arm_smmu_ops, dev);
 	if (ret) {
 		dev_err(dev, "Failed to register iommu\n");
-		return ret;
+		goto err_sysfs_remove;
 	}
 
-	return arm_smmu_set_bus_ops(&arm_smmu_ops);
+	ret = arm_smmu_set_bus_ops(&arm_smmu_ops);
+	if (ret)
+		goto err_unregister_device;
+
+	return 0;
+
+err_unregister_device:
+	iommu_device_unregister(&smmu->iommu);
+err_sysfs_remove:
+	iommu_device_sysfs_remove(&smmu->iommu);
+	return ret;
 }
 
 static int arm_smmu_device_remove(struct platform_device *pdev)
diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu.c b/drivers/iommu/arm/arm-smmu/arm-smmu.c
index 6f72c4d208cad84c9389498af3312314b53f7c5c..88a3023676ce2cbaa846983e2241fd36ff00c9d3 100644
--- a/drivers/iommu/arm/arm-smmu/arm-smmu.c
+++ b/drivers/iommu/arm/arm-smmu/arm-smmu.c
@@ -2164,7 +2164,7 @@ static int arm_smmu_device_probe(struct platform_device *pdev)
 	err = iommu_device_register(&smmu->iommu, &arm_smmu_ops, dev);
 	if (err) {
 		dev_err(dev, "Failed to register iommu\n");
-		return err;
+		goto err_sysfs_remove;
 	}
 
 	platform_set_drvdata(pdev, smmu);
@@ -2187,10 +2187,19 @@ static int arm_smmu_device_probe(struct platform_device *pdev)
 	 * any device which might need it, so we want the bus ops in place
 	 * ready to handle default domain setup as soon as any SMMU exists.
 	 */
-	if (!using_legacy_binding)
-		return arm_smmu_bus_init(&arm_smmu_ops);
+	if (!using_legacy_binding) {
+		err = arm_smmu_bus_init(&arm_smmu_ops);
+		if (err)
+			goto err_unregister_device;
+	}
 
 	return 0;
+
+err_unregister_device:
+	iommu_device_unregister(&smmu->iommu);
+err_sysfs_remove:
+	iommu_device_sysfs_remove(&smmu->iommu);
+	return err;
 }
 
 static int arm_smmu_device_remove(struct platform_device *pdev)
diff --git a/drivers/iommu/arm/arm-smmu/qcom_iommu.c b/drivers/iommu/arm/arm-smmu/qcom_iommu.c
index 4294abe389b22fccdecdfdc92095158748421aff..b785d9fb76020cb25e5badac38f4311e4dd5182b 100644
--- a/drivers/iommu/arm/arm-smmu/qcom_iommu.c
+++ b/drivers/iommu/arm/arm-smmu/qcom_iommu.c
@@ -850,10 +850,12 @@ static int qcom_iommu_device_probe(struct platform_device *pdev)
 	ret = iommu_device_register(&qcom_iommu->iommu, &qcom_iommu_ops, dev);
 	if (ret) {
 		dev_err(dev, "Failed to register iommu\n");
-		return ret;
+		goto err_sysfs_remove;
 	}
 
-	bus_set_iommu(&platform_bus_type, &qcom_iommu_ops);
+	ret = bus_set_iommu(&platform_bus_type, &qcom_iommu_ops);
+	if (ret)
+		goto err_unregister_device;
 
 	if (qcom_iommu->local_base) {
 		pm_runtime_get_sync(dev);
@@ -862,6 +864,13 @@ static int qcom_iommu_device_probe(struct platform_device *pdev)
 	}
 
 	return 0;
+
+err_unregister_device:
+	iommu_device_unregister(&qcom_iommu->iommu);
+
+err_sysfs_remove:
+	iommu_device_sysfs_remove(&qcom_iommu->iommu);
+	return ret;
 }
 
 static int qcom_iommu_device_remove(struct platform_device *pdev)