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[203.254.224.25]) by gmr-mx.google.com with ESMTP id ka10si639697pbb.2.2013.03.14.01.13.59; Thu, 14 Mar 2013 01:13:59 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.25 as permitted sender) client-ip=203.254.224.25; Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MJN000ZV5JAPAW0@mailout2.samsung.com> for rtc-linux@googlegroups.com; Thu, 14 Mar 2013 17:13:58 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.48]) by epcpsbgr1.samsung.com (EPCPMTA) with SMTP id DA.D0.20872.6C681415; Thu, 14 Mar 2013 17:13:58 +0900 (KST) X-AuditID: cbfee68d-b7f786d000005188-35-514186c687bd Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id AA.3C.17838.6C681415; Thu, 14 Mar 2013 17:13:58 +0900 (KST) Received: from DOJG1HAN02 ([12.23.120.99]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MJN00IYL5JAW660@mmp2.samsung.com>; Thu, 14 Mar 2013 17:13:58 +0900 (KST) 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: [rtc-linux] [PATCH 08/30] rtc: rtc-efi: use devm_rtc_device_register() Date: Thu, 14 Mar 2013 17:13:58 +0900 Message-id: <008b01ce208b$e0c89db0$a259d910$%han@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac4gi1x0RMHvEnZmRRqxNJmQP3DTwgAAHLBA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrMIsWRmVeSWpSXmKPExsVy+t8zA91jbY6BBkcuKlssuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGsVlk5Kak1mW WqRvl8CVceN1C1vBRfaKP1u2sTQwLmfrYuTgkBAwkbjUJ9/FyAlkiklcuLceKMzFISSwjFHi 7bdTzDA1X585QsSnM0ps2feKCaRBSOAXo8TFhjgQm01ATeLLl8PsIPUiAvoSbS0aIPXMAr2M Emd6d4PFhQRsJa7/twMxOQXsJDasFwPpFBZwlph/YDILiM0ioCqxe1sPmM0LVP3w2z5mCFtQ 4sfke2BxZgEtifU7jzNB2PISm9e8hbpSXeLRX12QsIiAkcSR9/fZIEpEJPa9eMcIco2EwD12 iQMnrjFC7BKQ+Db5EAtEr6zEpgPMkFCQlDi44gbLBEaJWUg2z0KyeRaSzbOQrFjAyLKKUTS1 ILmgOCm9yFCvODG3uDQvXS85P3cTIyRCe3cw3j5gfYgxGWj9RGYp0eR8YITnlcQbGpsZWZia mBobmVuakSasJM6r1mIdKCSQnliSmp2aWpBaFF9UmpNafIiRiYNTqoGRz7w/+/oT9SjuA98q P8UruGzedv2YGr9c4Z9bSwwer1oTIvHGm2fK5ac2wVE98x6+KLcWT1AMO+NtYrrrOcNlznVv F4t3rKu9ff1GT1p3S+hf3u4njFeKbqkb3he6689ZcfnrVtFfcoE2+7bEcbV8D11/YesHphcf +vlPyy3+O4e5qu14DnOEEktxRqKhFnNRcSIAUsT7IOYCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrIKsWRmVeSWpSXmKPExsVy+t9jQd1jbY6BBlMOyVssuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGtXAaJORmpiS WqSQmpecn5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+TiE6DrlpkDtF1JoSwxpxQoFJBY XKykb4dpQmiIm64FTGOErm9IEFyPkQEaSFjHmHHjdQtbwUX2ij9btrE0MC5n62Lk4JAQMJH4 +syxi5ETyBSTuHBvPVCYi0NIYDqjxJZ9r5hAEkICvxglLjbEgdhsAmoSX74cZgfpFRHQl2hr 0QCpZxboZZQ407sbLC4kYCtx/b8diMkpYCexYb0YSKewgLPE/AOTWUBsFgFVid3besBsXqDq h9/2MUPYghI/Jt8DizMLaEms33mcCcKWl9i85i0zxMXqEo/+6oKERQSMJI68v88GUSIise/F O8YJjEKzkEyahWTSLCSTZiFpWcDIsopRNLUguaA4KT3XUK84Mbe4NC9dLzk/dxMjOAE8k9rB uLLB4hCjAAejEg/vgX6HQCHWxLLiytxDjBIczEoivJ5ejoFCvCmJlVWpRfnxRaU5qcWHGJOB Hp3ILCWanA9MTnkl8YbGJmZGlkZmFkYm5uakCSuJ8x5otQ4UEkhPLEnNTk0tSC2C2cLEwSnV wGgWey3M9cS/RS2JU9RWfNo5N9zmzUajOSUZH84UxgZHvIiuKznPuDhmkszEyYsLS6cGXK3j eZKy5ovTDw9r7c+fnuz2qIo97WksnZdS9kFLqFEkn73X2b/kNc8EF5EOkf8v3lztc5goaZU1 P01N71nEOtnVa49FPxN4Of12qJLu2smup3qe8SuxFGckGmoxFxUnAgCpWCG6RAMAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-Original-Sender: jg1.han@samsung.com X-Original-Authentication-Results: gmr-mx.google.com; spf=pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.25 as permitted sender) smtp.mail=jg1.han@samsung.com Reply-To: rtc-linux@googlegroups.com Precedence: list Mailing-list: list rtc-linux@googlegroups.com; contact rtc-linux+owners@googlegroups.com List-ID: X-Google-Group-Id: 712029733259 List-Post: , List-Help: , List-Archive: Sender: rtc-linux@googlegroups.com List-Subscribe: , List-Unsubscribe: , Content-type: text/plain; charset=ISO-8859-1 Content-language: ko devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by: Jingoo Han --- drivers/rtc/rtc-efi.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-) diff --git a/drivers/rtc/rtc-efi.c b/drivers/rtc/rtc-efi.c index e706662..b3c8c0b 100644 --- a/drivers/rtc/rtc-efi.c +++ b/drivers/rtc/rtc-efi.c @@ -191,7 +191,7 @@ static int __init efi_rtc_probe(struct platform_device *dev) { struct rtc_device *rtc; - rtc = rtc_device_register("rtc-efi", &dev->dev, &efi_rtc_ops, + rtc = devm_rtc_device_register(&dev->dev, "rtc-efi", &efi_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) return PTR_ERR(rtc); @@ -203,10 +203,6 @@ static int __init efi_rtc_probe(struct platform_device *dev) static int __exit efi_rtc_remove(struct platform_device *dev) { - struct rtc_device *rtc = platform_get_drvdata(dev); - - rtc_device_unregister(rtc); - return 0; }