From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 27 Apr 2017 09:11:18 +0000 (+0300)
Subject: usb: gadget: udc-xilinx: clean up a variable name
X-Git-Tag: v4.13-rc1~185^2~23^2~45
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0df6d8db355a527c605725ffacce4bd119533a7c;p=karo-tx-linux.git

usb: gadget: udc-xilinx: clean up a variable name

"ep->udc->lock" and "udc->lock" are the same thing.  It confuses Smatch
if we don't use the same name consistently.

Reviewed-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
---

diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c
index 588e2531b8b8..de207a90571e 100644
--- a/drivers/usb/gadget/udc/udc-xilinx.c
+++ b/drivers/usb/gadget/udc/udc-xilinx.c
@@ -1151,7 +1151,7 @@ static int xudc_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)
 			break;
 	}
 	if (&req->usb_req != _req) {
-		spin_unlock_irqrestore(&ep->udc->lock, flags);
+		spin_unlock_irqrestore(&udc->lock, flags);
 		return -EINVAL;
 	}
 	xudc_done(ep, req, -ECONNRESET);