Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261574AbVCFXtd (ORCPT ); Sun, 6 Mar 2005 18:49:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261580AbVCFXrb (ORCPT ); Sun, 6 Mar 2005 18:47:31 -0500 Received: from coderock.org ([193.77.147.115]:59311 "EHLO trashy.coderock.org") by vger.kernel.org with ESMTP id S261564AbVCFWg5 (ORCPT ); Sun, 6 Mar 2005 17:36:57 -0500 Subject: [patch 08/14] list_for_each_entry: arch-um-drivers-chan_kern.c To: akpm@osdl.org Cc: linux-kernel@vger.kernel.org, domen@coderock.org, janitor@sternwelten.at, jdike@addtoit.com From: domen@coderock.org Date: Sun, 06 Mar 2005 23:36:40 +0100 Message-Id: <20050306223640.8A5C41F1FF@trashy.coderock.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1573 Lines: 41 Make code more readable with list_for_each_reverse. Signed-off-by: Domen Puncer Signed-off-by: Maximilian Attems Acked-by: Jeff Dike Signed-off-by: Domen Puncer --- kj-domen/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 --- kj/arch/um/drivers/chan_kern.c~list-for-each-entry-drivers_chan_kern 2005-03-05 16:09:00.000000000 +0100 +++ kj-domen/arch/um/drivers/chan_kern.c 2005-03-05 16:09:00.000000000 +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); _ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/