From 31dc1c23769bb5f491f40d60fc1b6f2a0709a44d Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: Fri, 31 Jul 2020 09:41:22 +0200
Subject: [PATCH] usb: gadget: s3c: remove unused 'udc' variable
Remove unused 'udc' variable to fix compile warnings:
drivers/usb/gadget/udc/s3c2410_udc.c: In function 's3c2410_udc_dequeue':
drivers/usb/gadget/udc/s3c2410_udc.c:1268:22: warning: variable 'udc' set but not used [-Wunused-but-set-variable]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Link: https://lore.kernel.org/r/20200731074122.6484-1-krzk@kernel.org
---
drivers/usb/gadget/udc/s3c2410_udc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c
index bb8bae13ef192..f1ea51476add0 100644
--- a/drivers/usb/gadget/udc/s3c2410_udc.c
+++ b/drivers/usb/gadget/udc/s3c2410_udc.c
@@ -1265,7 +1265,6 @@ static int s3c2410_udc_queue(struct usb_ep *_ep, struct usb_request *_req,
static int s3c2410_udc_dequeue(struct usb_ep *_ep, struct usb_request *_req)
{
struct s3c2410_ep *ep = to_s3c2410_ep(_ep);
- struct s3c2410_udc *udc;
int retval = -EINVAL;
unsigned long flags;
struct s3c2410_request *req = NULL;
@@ -1278,8 +1277,6 @@ static int s3c2410_udc_dequeue(struct usb_ep *_ep, struct usb_request *_req)
if (!_ep || !_req)
return retval;
- udc = to_s3c2410_udc(ep->gadget);
-
local_irq_save(flags);
list_for_each_entry(req, &ep->queue, queue) {
--
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