From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753508AbZBHS32 (ORCPT ); Sun, 8 Feb 2009 13:29:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753023AbZBHS3U (ORCPT ); Sun, 8 Feb 2009 13:29:20 -0500 Received: from mx0.towertech.it ([213.215.222.73]:52640 "HELO mx0.towertech.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752976AbZBHS3T (ORCPT ); Sun, 8 Feb 2009 13:29:19 -0500 Date: Sun, 8 Feb 2009 19:29:16 +0100 From: Alessandro Zummo To: Roel Kluin Cc: mano@roarinelk.homelinux.net, rtc-linux@googlegroups.com, lkml , akpm@linux-foundation.org Subject: Re: [PATCH] rtc: t reaches -1, tested 0 Message-ID: <20090208192916.04acdc33@i1501.lan.towertech.it> In-Reply-To: <498EE7D6.4090100@gmail.com> References: <498EE7D6.4090100@gmail.com> Organization: Tower Technologies X-Mailer: Sylpheed X-This-Is-A-Real-Message: Yes Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 08 Feb 2009 15:10:30 +0100 Roel Kluin wrote: > With a postfix decrement t will reach -1 rather than 0, > so the warning nor errot_out occur. > > Signed-off-by: Roel Kluin Acked-by: Alessandro Zummo -- Best regards, Alessandro Zummo, Tower Technologies - Torino, Italy http://www.towertech.it