Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751801AbWLOKiJ (ORCPT ); Fri, 15 Dec 2006 05:38:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751804AbWLOKiJ (ORCPT ); Fri, 15 Dec 2006 05:38:09 -0500 Received: from tmailer.gwdg.de ([134.76.10.23]:37187 "EHLO tmailer.gwdg.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751801AbWLOKiH (ORCPT ); Fri, 15 Dec 2006 05:38:07 -0500 Date: Fri, 15 Dec 2006 11:36:23 +0100 (MET) From: Jan Engelhardt To: Stefan Richter cc: "Robert P. J. Day" , Zach Brown , Linux kernel mailing list Subject: Re: lots of code could be simplified by using ARRAY_SIZE() In-Reply-To: <4581DAB0.2060505@s5r6.in-berlin.de> Message-ID: References: <2F8F687E-C5E5-4F7D-9585-97DA97AE1376@oracle.com> <4581DAB0.2060505@s5r6.in-berlin.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Spam-Report: Content analysis: 0.0 points, 6.0 required _SUMMARY_ Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 654 Lines: 24 >>> Indeed, there seems to be lots of potential clean-up there. >>> Including duplicate macros like: >>> >>> ./drivers/ide/ide-cd.h:#define ARY_LEN(a) ((sizeof(a) / sizeof(a[0]))) >> >> not surprisingly, i have a script "arraysize.sh": >... > >This could also come in the flavor "sizeof(a) / sizeof(*a)". >I haven't checked if there are actual instances. Even sizeof a / sizeof *a may happen. -`J' -- - 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/