From: Hariprasad Kelam <hariprasad.kelam@gmail.com>
To: Felipe Balbi <balbi@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Anton Vasilyev <vasilyev@ispras.ru>,
Jia-Ju Bai <baijiaju1990@gmail.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] fotg210-udc: Remove unneeded variable
Date: Wed, 5 Jun 2019 17:41:17 +0530 [thread overview]
Message-ID: <20190605121117.GA4729@hari-Inspiron-1545> (raw)
This patch fixes below warning reported by coccicheck
drivers/usb/gadget/udc/fotg210-udc.c:484:5-8: Unneeded variable: "ret".
Return "0" on line 507
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
---
drivers/usb/gadget/udc/fotg210-udc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/udc/fotg210-udc.c b/drivers/usb/gadget/udc/fotg210-udc.c
index cec4929..21f3e6c 100644
--- a/drivers/usb/gadget/udc/fotg210-udc.c
+++ b/drivers/usb/gadget/udc/fotg210-udc.c
@@ -481,7 +481,6 @@ static int fotg210_set_halt_and_wedge(struct usb_ep *_ep, int value, int wedge)
struct fotg210_ep *ep;
struct fotg210_udc *fotg210;
unsigned long flags;
- int ret = 0;
ep = container_of(_ep, struct fotg210_ep, ep);
@@ -504,7 +503,7 @@ static int fotg210_set_halt_and_wedge(struct usb_ep *_ep, int value, int wedge)
}
spin_unlock_irqrestore(&ep->fotg210->lock, flags);
- return ret;
+ return 0;
}
static int fotg210_ep_set_halt(struct usb_ep *_ep, int value)
--
2.7.4
reply other threads:[~2019-06-05 12:11 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20190605121117.GA4729@hari-Inspiron-1545 \
--to=hariprasad.kelam@gmail.com \
--cc=baijiaju1990@gmail.com \
--cc=balbi@kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=vasilyev@ispras.ru \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox