From: Krzysztof Kozlowski <krzk@kernel.org>
To: Felipe Balbi <balbi@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Nathan Chancellor <natechancellor@gmail.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] usb: gadget: s3c: Remove unused 'udc' variable
Date: Fri, 31 Jul 2020 09:41:22 +0200 [thread overview]
Message-ID: <20200731074122.6484-1-krzk@kernel.org> (raw)
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>
---
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 bc2e8eb737c3..e875a0b967c0 100644
--- a/drivers/usb/gadget/udc/s3c2410_udc.c
+++ b/drivers/usb/gadget/udc/s3c2410_udc.c
@@ -1270,7 +1270,6 @@ 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;
@@ -1283,8 +1282,6 @@ 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) {
--
2.17.1
next reply other threads:[~2020-07-31 7:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-31 7:41 Krzysztof Kozlowski [this message]
2020-07-31 18:38 ` [PATCH] usb: gadget: s3c: Remove unused 'udc' variable Nathan Chancellor
2020-08-19 19:11 ` Krzysztof Kozlowski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200731074122.6484-1-krzk@kernel.org \
--to=krzk@kernel.org \
--cc=balbi@kernel.org \
--cc=chunfeng.yun@mediatek.com \
--cc=gregkh@linuxfoundation.org \
--cc=gustavoars@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=natechancellor@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.