1 files changed, 13 insertions, 11 deletions

diff --git a/drivers/iommu/rockchip-iommu.c b/drivers/iommu/rockchip-iommu.c
index 4e0f9b61cd7f..2b1724e8d307 100644
--- a/drivers/iommu/rockchip-iommu.c
+++ b/drivers/iommu/rockchip-iommu.c
@@ -1161,17 +1161,6 @@ static int rk_iommu_probe(struct platform_device *pdev)
         if (iommu->num_mmu == 0)
                 return PTR_ERR(iommu->bases[0]);
 
-        i = 0;
-        while ((irq = platform_get_irq(pdev, i++)) != -ENXIO) {
-                if (irq < 0)
-                        return irq;
-
-                err = devm_request_irq(iommu->dev, irq, rk_iommu_irq,
-                                       IRQF_SHARED, dev_name(dev), iommu);
-                if (err)
-                        return err;
-        }
-
         iommu->reset_disabled = device_property_read_bool(dev,
                                         "rockchip,disable-mmu-reset");
 
@@ -1228,6 +1217,19 @@ static int rk_iommu_probe(struct platform_device *pdev)
 
         pm_runtime_enable(dev);
 
+        i = 0;
+        while ((irq = platform_get_irq(pdev, i++)) != -ENXIO) {
+                if (irq < 0)
+                        return irq;
+
+                err = devm_request_irq(iommu->dev, irq, rk_iommu_irq,
+                                       IRQF_SHARED, dev_name(dev), iommu);
+                if (err) {
+                        pm_runtime_disable(dev);
+                        goto err_remove_sysfs;
+                }
+        }
+
         return 0;
 err_remove_sysfs:
         iommu_device_sysfs_remove(&iommu->iommu);