From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759212Ab0FVJlo (ORCPT ); Tue, 22 Jun 2010 05:41:44 -0400 Received: from mail-px0-f174.google.com ([209.85.212.174]:34569 "EHLO mail-px0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759203Ab0FVJll (ORCPT ); Tue, 22 Jun 2010 05:41:41 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :content-type:content-transfer-encoding; b=ajrPXTH+KYwE2L8lZXBAC9n8TCAga39vrDg4GV6DzrXVBoJ9WH3IhxyEntpd+xeNVG oiqYE976D+D7KqxCDauQZHY6uiA2jCs2ssVj2VKifsfwD78wQQpR05oBjiySgyc0hNvr YgRn/jGVC7gyRa4LY5wuvo3nR91r2fOvr25jU= Message-ID: <4C208545.7030604@gmail.com> Date: Tue, 22 Jun 2010 17:41:25 +0800 From: Wan ZongShun User-Agent: Thunderbird 2.0.0.24 (X11/20100411) MIME-Version: 1.0 To: Alessandro Zummo CC: Andrew Morton , rtc-linux , LKML Subject: [PATCH] RTC/m48t59: use rtc_valid_tm to check returning tm for m48t59 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch is to use rtc_valid_tm for checking returning struct rtc_time *tm, it can avoid returning wrong tm value. Signed-off-by: Wan ZongShun --- drivers/rtc/rtc-m48t59.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c index be8359f..447f90f 100644 --- a/drivers/rtc/rtc-m48t59.c +++ b/drivers/rtc/rtc-m48t59.c @@ -105,7 +105,7 @@ static int m48t59_rtc_read_time(struct device *dev, struct rtc_time *tm) dev_dbg(dev, "RTC read time %04d-%02d-%02d %02d/%02d/%02d\n", tm->tm_year + 1900, tm->tm_mon, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec); - return 0; + return rtc_valid_tm(tm); } static int m48t59_rtc_set_time(struct device *dev, struct rtc_time *tm) @@ -196,7 +196,7 @@ static int m48t59_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm) dev_dbg(dev, "RTC read alarm time %04d-%02d-%02d %02d/%02d/%02d\n", tm->tm_year + 1900, tm->tm_mon, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec); - return 0; + return rtc_valid_tm(tm); } /* -- 1.6.3.3