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usb: dwc3: ep0: drop unnecessary variable 

When returning from ep0_queue, we have an
unnecessary ret variable which is always
zero. Remove it.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2012-07-19 08:49:01 +03:00
parent 4b345c9a3c
commit 35f7569664
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/dwc3/ep0.c
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@ -125,7 +125,6 @@ static int __dwc3_gadget_ep0_queue(struct dwc3_ep *dep,
struct dwc3_request *req)
{
struct dwc3 *dwc = dep->dwc;
int ret = 0;
req->request.actual = 0;
req->request.status = -EINPROGRESS;
@ -165,7 +164,7 @@ static int __dwc3_gadget_ep0_queue(struct dwc3_ep *dep,
dev_dbg(dwc->dev, "too early for delayed status\n");
}
return ret;
return 0;
}
int dwc3_gadget_ep0_queue(struct usb_ep *ep, struct usb_request *request,