diff options
Diffstat (limited to 'drivers/usb/dwc3/ep0.c')
| -rw-r--r-- | drivers/usb/dwc3/ep0.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index 7fa93f4bc507..21a352079bc2 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -352,7 +352,7 @@ static int dwc3_ep0_handle_status(struct dwc3 *dwc, break; default: return -EINVAL; - }; + } response_pkt = (__le16 *) dwc->setup_buf; *response_pkt = cpu_to_le16(usb_status); @@ -459,6 +459,8 @@ static int dwc3_ep0_handle_feature(struct dwc3 *dwc, dep = dwc3_wIndex_to_dep(dwc, wIndex); if (!dep) return -EINVAL; + if (set == 0 && (dep->flags & DWC3_EP_WEDGE)) + break; ret = __dwc3_gadget_ep_set_halt(dep, set); if (ret) return -EINVAL; @@ -470,7 +472,7 @@ static int dwc3_ep0_handle_feature(struct dwc3 *dwc, default: return -EINVAL; - }; + } return 0; } @@ -709,7 +711,7 @@ static int dwc3_ep0_std_request(struct dwc3 *dwc, struct usb_ctrlrequest *ctrl) dev_vdbg(dwc->dev, "Forwarding to gadget driver\n"); ret = dwc3_ep0_delegate_req(dwc, ctrl); break; - }; + } return ret; } |