From: Jinjie Ruan <ruanjinjie@huawei.com>
To: <netdev@vger.kernel.org>, Richard Cochran <richardcochran@gmail.com>
Cc: <ruanjinjie@huawei.com>
Subject: [PATCH -next] ptp: ptp_ines: Use list_for_each_entry() helper
Date: Wed, 30 Aug 2023 17:08:16 +0800 [thread overview]
Message-ID: <20230830090816.529438-1-ruanjinjie@huawei.com> (raw)
Convert list_for_each() to list_for_each_entry() so that the this
list_head pointer and list_entry() call are no longer needed, which
can reduce a few lines of code. No functional changed.
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
drivers/ptp/ptp_ines.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/ptp/ptp_ines.c b/drivers/ptp/ptp_ines.c
index ed215b458183..c74f2dbbe3a2 100644
--- a/drivers/ptp/ptp_ines.c
+++ b/drivers/ptp/ptp_ines.c
@@ -237,11 +237,9 @@ static struct ines_port *ines_find_port(struct device_node *node, u32 index)
{
struct ines_port *port = NULL;
struct ines_clock *clock;
- struct list_head *this;
mutex_lock(&ines_clocks_lock);
- list_for_each(this, &ines_clocks) {
- clock = list_entry(this, struct ines_clock, list);
+ list_for_each_entry(clock, &ines_clocks, list) {
if (clock->node == node) {
port = &clock->port[index];
break;
--
2.34.1
next reply other threads:[~2023-08-30 9:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-30 9:08 Jinjie Ruan [this message]
2023-08-30 9:38 ` [PATCH -next] ptp: ptp_ines: Use list_for_each_entry() helper Michal Swiatkowski
2023-08-31 1:29 ` Jakub Kicinski
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=20230830090816.529438-1-ruanjinjie@huawei.com \
--to=ruanjinjie@huawei.com \
--cc=netdev@vger.kernel.org \
--cc=richardcochran@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).