diff options
Diffstat (limited to 'drivers/usb/gadget/udc/bdc/bdc_ep.c')
| -rw-r--r-- | drivers/usb/gadget/udc/bdc/bdc_ep.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index ff67ceac77c..b04980cf6dc 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -718,10 +718,11 @@ static int ep_queue(struct bdc_ep *ep, struct bdc_req *req) struct bdc *bdc; int ret = 0; - bdc = ep->bdc; - if (!req || !ep || !ep->usb_ep.desc) + if (!req || !ep->usb_ep.desc) return -EINVAL; + bdc = ep->bdc; + req->usb_req.actual = 0; req->usb_req.status = -EINPROGRESS; req->epnum = ep->ep_num; @@ -881,8 +882,8 @@ static int ep_set_halt(struct bdc_ep *ep, u32 value) ret = bdc_ep_set_stall(bdc, ep->ep_num); if (ret) - dev_err(bdc->dev, "failed to %s STALL on %s\n", - value ? "set" : "clear", ep->name); + dev_err(bdc->dev, "failed to set STALL on %s\n", + ep->name); else ep->flags |= BDC_EP_STALL; } else { @@ -890,8 +891,8 @@ static int ep_set_halt(struct bdc_ep *ep, u32 value) dev_dbg(bdc->dev, "Before Clear\n"); ret = bdc_ep_clear_stall(bdc, ep->ep_num); if (ret) - dev_err(bdc->dev, "failed to %s STALL on %s\n", - value ? "set" : "clear", ep->name); + dev_err(bdc->dev, "failed to clear STALL on %s\n", + ep->name); else ep->flags &= ~BDC_EP_STALL; dev_dbg(bdc->dev, "After Clear\n"); |