From: janitor@sternwelten.at
To: akpm@osdl.org
Cc: linux-kernel@vger.kernel.org, janitor@sternwelten.at, domen@coderock.org
Subject: [patch 1/9] list_for_each_entry: arch-um-drivers-chan_kern.c
Date: Sat, 20 Nov 2004 03:31:42 +0100 [thread overview]
Message-ID: <E1CVL2M-0000jL-OW@sputnik> (raw)
Make code more readable with list_for_each_reverse.
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
---
linux-2.6.10-rc2-bk4-max/arch/um/drivers/chan_kern.c | 4 +---
1 files changed, 1 insertion(+), 3 deletions(-)
diff -puN arch/um/drivers/chan_kern.c~list-for-each-entry-drivers_chan_kern arch/um/drivers/chan_kern.c
--- linux-2.6.10-rc2-bk4/arch/um/drivers/chan_kern.c~list-for-each-entry-drivers_chan_kern 2004-11-19 17:14:47.000000000 +0100
+++ linux-2.6.10-rc2-bk4-max/arch/um/drivers/chan_kern.c 2004-11-19 17:14:47.000000000 +0100
@@ -218,7 +218,6 @@ void enable_chan(struct list_head *chans
void close_chan(struct list_head *chans)
{
- struct list_head *ele;
struct chan *chan;
/* Close in reverse order as open in case more than one of them
@@ -226,8 +225,7 @@ void close_chan(struct list_head *chans)
* state. Then, the first one opened will have the original state,
* so it must be the last closed.
*/
- for(ele = chans->prev; ele != chans; ele = ele->prev){
- chan = list_entry(ele, struct chan, list);
+ list_for_each_entry_reverse(chan, chans, list) {
if(!chan->opened) continue;
if(chan->ops->close != NULL)
(*chan->ops->close)(chan->fd, chan->data);
_
next reply other threads:[~2004-11-20 4:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-20 2:31 janitor [this message]
2004-11-21 4:40 ` [patch 1/9] list_for_each_entry: arch-um-drivers-chan_kern.c Jeff Dike
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=E1CVL2M-0000jL-OW@sputnik \
--to=janitor@sternwelten.at \
--cc=akpm@osdl.org \
--cc=domen@coderock.org \
--cc=linux-kernel@vger.kernel.org \
/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