From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264798AbUGDATX (ORCPT ); Sat, 3 Jul 2004 20:19:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265125AbUGDATX (ORCPT ); Sat, 3 Jul 2004 20:19:23 -0400 Received: from fw.osdl.org ([65.172.181.6]:23444 "EHLO mail.osdl.org") by vger.kernel.org with ESMTP id S264798AbUGDATW convert rfc822-to-8bit (ORCPT ); Sat, 3 Jul 2004 20:19:22 -0400 Date: Sat, 3 Jul 2004 17:18:11 -0700 From: Andrew Morton To: =?ISO-8859-1?B?UGF3ZV9f?= Sikora Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH] [prefetch.h] warning: pointer of type `void *' used in arithmetic' Message-Id: <20040703171811.1f10c5df.akpm@osdl.org> In-Reply-To: <200407031832.34780.pluto@pld-linux.org> References: <200407031832.34780.pluto@pld-linux.org> X-Mailer: Sylpheed version 0.9.7 (GTK+ 1.2.10; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Pawe__ Sikora wrote: > > warning killed. > --- /var/tmp/linux/include/linux/prefetch.h.orig 2004-06-16 07:20:25.000000000 +0200 > +++ /var/tmp/linux/include/linux/prefetch.h 2004-07-03 18:28:10.478861720 +0200 > @@ -59,7 +59,7 @@ > { > #ifdef ARCH_HAS_PREFETCH > char *cp; > - char *end = addr + len; > + char *end = (char *)addr + len; What version of the compiler is generating this warning?