usb: dwc3: gadget: correct return from ep_queue

Its better to return from each if condition as they are mutually
exclusive.

Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 356a5a2..c4ffb35 100644 (file)
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1097,6 +1097,7 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
                if (ret && ret != -EBUSY)
                        dev_dbg(dwc->dev, "%s: failed to kick transfers\n",
                                        dep->name);
+               return ret;
        }
 
        /*
@@ -1113,6 +1114,7 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
                if (ret && ret != -EBUSY)
                        dev_dbg(dwc->dev, "%s: failed to kick transfers\n",
                                        dep->name);
+               return ret;
        }
 
        return 0;