From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756038Ab3CNIXX (ORCPT ); Thu, 14 Mar 2013 04:23:23 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:33820 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755439Ab3CNIXP (ORCPT ); Thu, 14 Mar 2013 04:23:15 -0400 X-AuditID: cbfee68e-b7f946d000001e37-b6-514188f18976 From: Jingoo Han To: "'Andrew Morton'" Cc: linux-kernel@vger.kernel.org, "'Alessandro Zummo'" , rtc-linux@googlegroups.com, "'Jingoo Han'" References: <008401ce208b$5c9dc6f0$15d954d0$%han@samsung.com> In-reply-to: <008401ce208b$5c9dc6f0$15d954d0$%han@samsung.com> Subject: [PATCH 26/30] rtc: rtc-sun4v: use devm_rtc_device_register() Date: Thu, 14 Mar 2013 17:23:12 +0900 Message-id: <009d01ce208d$2b46f070$81d4d150$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac4gi1x0RMHvEnZmRRqxNJmQP3DTwgAAcP/g Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrCIsWRmVeSWpSXmKPExsVy+t8zY92PHY6BBv8usFssuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGsVlk5Kak1mW WqRvl8CVce7IG7aCUxwVy45vZ2lg7GLvYuTkkBAwkdg1YSkLhC0mceHeejYQW0hgGaPEkp32 MDW/mxcC1XABxaczSpxcdgHK+cUocfTZf1aQKjYBNYkvXw4DTeXgEBHQl2hr0QCpYRboZZQ4 07sbLC4kYCtx/b8diMkpYCexYb0YSKewgKvE313TwKawCKhKrDh9BuwGXqDq5nsb2SFsQYkf k++B3cksoCWxfudxJghbXmLzmrfMICMlBNQlHv3VhTjASOLHKRGIChGJfS/eMYIcIyFwj12i oXMKC8QqAYlvkw+xQLTKSmw6wAzxraTEwRU3WCYwSsxCsngWksWzkCyehWTFAkaWVYyiqQXJ BcVJ6UVGesWJucWleel6yfm5mxghMdq3g/HmAetDjMlA6ycyS4km5wNjPK8k3tDYzMjC1MTU 2Mjc0ow0YSVxXrUW60AhgfTEktTs1NSC1KL4otKc1OJDjEwcnFINjBMnXOBXqVPi27wsxvFs 3frfpquazn59K+vRnmV9vfT0zLdfP2Z9+z3nxdGJ8xMfBa5927Z1smmQJlvpxRvTF/59sGDq c9agHQeiFz7gP33vR+fGyQ47XZ3NuDw4sxu/ZH7idW6XKNVebihnqyPpwBTHV+SzqIBrk5uq wJ6Ll/RYTy7+V31hcqESS3FGoqEWc1FxIgAuN3525wIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrEKsWRmVeSWpSXmKPExsVy+t9jQd2PHY6BBtv3MlssuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGtXAaJORmpiS WqSQmpecn5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+TiE6DrlpkDtF1JoSwxpxQoFJBY XKykb4dpQmiIm64FTGOErm9IEFyPkQEaSFjHmHHuyBu2glMcFcuOb2dpYOxi72Lk5JAQMJH4 3byQBcIWk7hwbz1bFyMXh5DAdEaJk8susEA4vxgljj77zwpSxSagJvHly2Ggbg4OEQF9ibYW DZAaZoFeRokzvbvB4kICthLX/9uBmJwCdhIb1ouBdAoLuEr83TUNbAqLgKrEitNn2EBsXqDq 5nsb2SFsQYkfk++B3cMsoCWxfudxJghbXmLzmrfMICMlBNQlHv3VhTjASOLHKRGIChGJfS/e MU5gFJqFZNAsJINmIRk0C0nLAkaWVYyiqQXJBcVJ6bmGesWJucWleel6yfm5mxjBKeCZ1A7G lQ0WhxgFOBiVeHgP9DsECrEmlhVX5h5ilOBgVhLh9fRyDBTiTUmsrEotyo8vKs1JLT7EmAz0 50RmKdHkfGB6yiuJNzQ2MTOyNDKzMDIxNydNWEmc90CrdaCQQHpiSWp2ampBahHMFiYOTqkG xvlZi8/4/Kpaxfb4+pGN1+sff1/YedMrx/fZ5Q6hStGpEkF8aiZMrWxZP/df2vdoY3L9KruG 8r0795Y/CL61oXj5XnE5hROqu365TXvDvlVaRvFO4vIbkX/jl7rye2rE3n7aOmf5y647CQ81 OY6fTGhda3kjP3q6vmy2yo2loQpzliRzMAXczldiKc5INNRiLipOBABTPr0sRQMAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by: Jingoo Han --- drivers/rtc/rtc-sun4v.c | 9 ++++----- 1 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/rtc/rtc-sun4v.c b/drivers/rtc/rtc-sun4v.c index 7c51c49..ce42e5f 100644 --- a/drivers/rtc/rtc-sun4v.c +++ b/drivers/rtc/rtc-sun4v.c @@ -81,8 +81,10 @@ static const struct rtc_class_ops sun4v_rtc_ops = { static int __init sun4v_rtc_probe(struct platform_device *pdev) { - struct rtc_device *rtc = rtc_device_register("sun4v", &pdev->dev, - &sun4v_rtc_ops, THIS_MODULE); + struct rtc_device *rtc; + + rtc = devm_rtc_device_register(&pdev->dev, "sun4v", + &sun4v_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) return PTR_ERR(rtc); @@ -92,9 +94,6 @@ static int __init sun4v_rtc_probe(struct platform_device *pdev) static int __exit sun4v_rtc_remove(struct platform_device *pdev) { - struct rtc_device *rtc = platform_get_drvdata(pdev); - - rtc_device_unregister(rtc); return 0; } -- 1.7.2.5