diff options
Diffstat (limited to 'drivers/iommu/arm/arm-smmu/qcom_iommu.c')
| -rw-r--r-- | drivers/iommu/arm/arm-smmu/qcom_iommu.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/iommu/arm/arm-smmu/qcom_iommu.c b/drivers/iommu/arm/arm-smmu/qcom_iommu.c index b91874cb6cf3..2f227bc88bd9 100644 --- a/drivers/iommu/arm/arm-smmu/qcom_iommu.c +++ b/drivers/iommu/arm/arm-smmu/qcom_iommu.c @@ -827,20 +827,20 @@ static int qcom_iommu_device_probe(struct platform_device *pdev) ret = devm_of_platform_populate(dev); if (ret) { dev_err(dev, "Failed to populate iommu contexts\n"); - return ret; + goto err_pm_disable; } ret = iommu_device_sysfs_add(&qcom_iommu->iommu, dev, NULL, dev_name(dev)); if (ret) { dev_err(dev, "Failed to register iommu in sysfs\n"); - return ret; + goto err_pm_disable; } 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_pm_disable; } bus_set_iommu(&platform_bus_type, &qcom_iommu_ops); @@ -852,6 +852,10 @@ static int qcom_iommu_device_probe(struct platform_device *pdev) } return 0; + +err_pm_disable: + pm_runtime_disable(dev); + return ret; } static int qcom_iommu_device_remove(struct platform_device *pdev) |