1 files changed, 7 insertions, 4 deletions

diff --git a/drivers/phy/phy-omap-usb2.c b/drivers/phy/phy-omap-usb2.c
index 7007c11fe07d..34b396146c8a 100644
--- a/drivers/phy/phy-omap-usb2.c
+++ b/drivers/phy/phy-omap-usb2.c
@@ -233,8 +233,8 @@ static int omap_usb2_probe(struct platform_device *pdev)
         if (phy_data->flags & OMAP_USB2_CALIBRATE_FALSE_DISCONNECT) {
                 res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
                 phy->phy_base = devm_ioremap_resource(&pdev->dev, res);
-                if (!phy->phy_base)
-                        return -ENOMEM;
+                if (IS_ERR(phy->phy_base))
+                        return PTR_ERR(phy->phy_base);
                 phy->flags |= OMAP_USB2_CALIBRATE_FALSE_DISCONNECT;
         }
 
@@ -262,7 +262,6 @@ static int omap_usb2_probe(struct platform_device *pdev)
         otg->phy                = &phy->phy;
 
         platform_set_drvdata(pdev, phy);
-        pm_runtime_enable(phy->dev);
 
         generic_phy = devm_phy_create(phy->dev, &ops, NULL);
         if (IS_ERR(generic_phy))
@@ -270,10 +269,13 @@ static int omap_usb2_probe(struct platform_device *pdev)
 
         phy_set_drvdata(generic_phy, phy);
 
+        pm_runtime_enable(phy->dev);
         phy_provider = devm_of_phy_provider_register(phy->dev,
                         of_phy_simple_xlate);
-        if (IS_ERR(phy_provider))
+        if (IS_ERR(phy_provider)) {
+                pm_runtime_disable(phy->dev);
                 return PTR_ERR(phy_provider);
+        }
 
         phy->wkupclk = devm_clk_get(phy->dev, "wkupclk");
         if (IS_ERR(phy->wkupclk)) {
@@ -317,6 +319,7 @@ static int omap_usb2_remove(struct platform_device *pdev)
         if (!IS_ERR(phy->optclk))
                 clk_unprepare(phy->optclk);
         usb_remove_phy(&phy->phy);
+        pm_runtime_disable(phy->dev);
 
         return 0;
 }