diff options
Diffstat (limited to 'drivers/usb/dwc2/gadget.c')
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 7b5856fadd93..eee87098bb8b 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -2561,8 +2561,10 @@ static int s3c_hsotg_ep_enable(struct usb_ep *ep, hs_ep->fifo_size = val; break; } - if (i == 8) - return -ENOMEM; + if (i == 8) { + ret = -ENOMEM; + goto error; + } } /* for non control endpoints, set PID to D0 */ @@ -2579,6 +2581,7 @@ static int s3c_hsotg_ep_enable(struct usb_ep *ep, /* enable the endpoint interrupt */ s3c_hsotg_ctrl_epint(hsotg, index, dir_in, 1); +error: spin_unlock_irqrestore(&hsotg->lock, flags); return ret; } @@ -2934,9 +2937,7 @@ static int s3c_hsotg_udc_stop(struct usb_gadget *gadget, spin_lock_irqsave(&hsotg->lock, flags); - if (!driver) - hsotg->driver = NULL; - + hsotg->driver = NULL; hsotg->gadget.speed = USB_SPEED_UNKNOWN; spin_unlock_irqrestore(&hsotg->lock, flags); @@ -3567,6 +3568,7 @@ static int s3c_hsotg_probe(struct platform_device *pdev) s3c_hsotg_initep(hsotg, &hsotg->eps[epnum], epnum); /* disable power and clock */ + s3c_hsotg_phy_disable(hsotg); ret = regulator_bulk_disable(ARRAY_SIZE(hsotg->supplies), hsotg->supplies); @@ -3575,8 +3577,6 @@ static int s3c_hsotg_probe(struct platform_device *pdev) goto err_ep_mem; } - s3c_hsotg_phy_disable(hsotg); - ret = usb_add_gadget_udc(&pdev->dev, &hsotg->gadget); if (ret) goto err_ep_mem; |