diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ehci-tegra.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 83d190a1cafd..4f3cfb83f862 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -760,7 +760,7 @@ static int tegra_ehci_probe(struct platform_device *pdev) err = usb_phy_set_suspend(hcd->phy, 0); if (err) { dev_err(&pdev->dev, "Failed to power on the phy\n"); - goto fail; + goto fail_phy; } tegra->host_resumed = 1; @@ -770,7 +770,7 @@ static int tegra_ehci_probe(struct platform_device *pdev) if (!irq) { dev_err(&pdev->dev, "Failed to get IRQ\n"); err = -ENODEV; - goto fail; + goto fail_phy; } #ifdef CONFIG_USB_OTG_UTILS @@ -779,6 +779,8 @@ static int tegra_ehci_probe(struct platform_device *pdev) devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2); if (!IS_ERR_OR_NULL(tegra->transceiver)) otg_set_host(tegra->transceiver->otg, &hcd->self); + } else { + tegra->transceiver = ERR_PTR(-ENODEV); } #endif @@ -803,6 +805,7 @@ fail: if (!IS_ERR_OR_NULL(tegra->transceiver)) otg_set_host(tegra->transceiver->otg, NULL); #endif +fail_phy: usb_phy_shutdown(hcd->phy); fail_io: clk_disable_unprepare(tegra->clk); |