From: Colin Ian King <colin.i.king@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Wei Yongjun <weiyongjun1@huawei.com>,
linux-usb@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] usb: ftdi-elan: remove redundant variable l
Date: Wed, 22 Dec 2021 00:19:51 +0000 [thread overview]
Message-ID: <20211222001951.725632-1-colin.i.king@gmail.com> (raw)
Variable l is being used to summate w, however the value
is never used afterwards. The summation is redundant so
remove variable l.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/usb/misc/ftdi-elan.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index 6c38c62d29b2..4837def43122 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -1627,7 +1627,6 @@ wait:if (ftdi->disconnected > 0) {
char data[30 *3 + 4];
char *d = data;
int m = (sizeof(data) - 1) / 3 - 1;
- int l = 0;
struct u132_target *target = &ftdi->target[ed];
struct u132_command *command = &ftdi->command[
COMMAND_MASK & ftdi->command_next];
@@ -1651,7 +1650,6 @@ wait:if (ftdi->disconnected > 0) {
} else if (i++ < m) {
int w = sprintf(d, " %02X", *b++);
d += w;
- l += w;
} else
d += sprintf(d, " ..");
}
--
2.33.1
reply other threads:[~2021-12-22 0:19 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=20211222001951.725632-1-colin.i.king@gmail.com \
--to=colin.i.king@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=weiyongjun1@huawei.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.