diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/dwc3/dwc3-pci.c | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/mv_udc_core.c | 3 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-tegra-usb.c | 6 |
3 files changed, 6 insertions, 7 deletions
diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c index b67372737dc9..96c05b121fac 100644 --- a/drivers/usb/dwc3/dwc3-pci.c +++ b/drivers/usb/dwc3/dwc3-pci.c @@ -206,8 +206,10 @@ static void dwc3_pci_resume_work(struct work_struct *work) int ret; ret = pm_runtime_get_sync(&dwc3->dev); - if (ret) + if (ret) { + pm_runtime_put_sync_autosuspend(&dwc3->dev); return; + } pm_runtime_mark_last_busy(&dwc3->dev); pm_runtime_put_sync_autosuspend(&dwc3->dev); diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c index cafde053788b..80a1b52c656e 100644 --- a/drivers/usb/gadget/udc/mv_udc_core.c +++ b/drivers/usb/gadget/udc/mv_udc_core.c @@ -2313,7 +2313,8 @@ static int mv_udc_probe(struct platform_device *pdev) return 0; err_create_workqueue: - destroy_workqueue(udc->qwork); + if (udc->qwork) + destroy_workqueue(udc->qwork); err_destroy_dma: dma_pool_destroy(udc->dtd_pool); err_free_dma: diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c index cffe2aced488..03a333797382 100644 --- a/drivers/usb/phy/phy-tegra-usb.c +++ b/drivers/usb/phy/phy-tegra-usb.c @@ -1199,11 +1199,7 @@ static int tegra_usb_phy_probe(struct platform_device *pdev) platform_set_drvdata(pdev, tegra_phy); - err = usb_add_phy_dev(&tegra_phy->u_phy); - if (err) - return err; - - return 0; + return usb_add_phy_dev(&tegra_phy->u_phy); } static int tegra_usb_phy_remove(struct platform_device *pdev) |