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[203.254.224.33]) by gmr-mx.google.com with ESMTP id gi6si1695779pbc.2.2013.05.02.23.27.59 for ; Thu, 02 May 2013 23:28:00 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.33 as permitted sender) client-ip=203.254.224.33; Received: from epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MM700I05LYJS4B0@mailout3.samsung.com> for rtc-linux@googlegroups.com; Fri, 03 May 2013 15:27:58 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.49]) by epcpsbgr2.samsung.com (EPCPMTA) with SMTP id 2A.E3.19730.EE853815; Fri, 03 May 2013 15:27:58 +0900 (KST) X-AuditID: cbfee68e-b7efa6d000004d12-eb-518358eec35f Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 09.CA.08957.EE853815; Fri, 03 May 2013 15:27:58 +0900 (KST) Received: from DOJG1HAN03 ([12.23.120.99]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MM7001ZDLYM1380@mmp1.samsung.com>; Fri, 03 May 2013 15:27:58 +0900 (KST) From: Jingoo Han To: 'Andrew Morton' Cc: linux-kernel@vger.kernel.org, 'Alessandro Zummo' , rtc-linux@googlegroups.com, Jingoo Han Subject: [rtc-linux] [PATCH 10/42] rtc: rtc-bq4802: remove unnecessary platform_set_drvdata() Date: Fri, 03 May 2013 15:27:58 +0900 Message-id: <001801ce47c7$5aac7a40$10056ec0$@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5Hx1fJ5LDAxcy4TVuOGmsopM1NXw== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrAIsWRmVeSWpSXmKPExsVy+t8zQ913Ec2BBmvWq1ssuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGsVlk5Kak1mW WqRvl8CV8XqGUsFX1ortb48zNTC+Y+li5OSQEDCReHj7BDuELSZx4d56ti5GLg4hgWWMEiuW z2WCKzo+jxkisYhRYvrhm6wQzi9GibMbPjCCVLEJqEl8+XIYaBQHh4iAvkRbiwZIDbNAN6PE o+a5zCA1wgLBEqu27gWzWQRUJW7cOgF2Bq+ApcT0+9fZIGxBiR+T74HFmQW0JNbvPM4EYctL bF7zlhniIgWJHWdfg+0VEdCT6PvczQpRIyKx78U7RpDFEgKH2CWuTVzFDrFMQOLb5EMsIMdJ CMhKbDoANUdS4uCKGywTGMVmIVk9C8nqWUhWz0KyYgEjyypG0dSC5ILipPQiI73ixNzi0rx0 veT83E2MkNjr28F484D1IcZkoPUTmaVEk/OBsZtXEm9obGZkYWpiamxkbmlGmrCSOK9ai3Wg kEB6YklqdmpqQWpRfFFpTmrxIUYmDk6pBsa2/a2slxpfv7kdGdeZJj6J+VjsT5ulQnzn38/W t2INn9PvG9SUeZT9+HL1RMkHhTsF/3nd2up8MmK3Lkusw4v5AtGa1yIfOM6ZUF7KvmbytLa7 vtc23Zm6d/nrHTWmy1yLHwbcsfYR2Nd/fP0UN7uJ8dwr5W3qI6LLC261VvTWz/M+G6a3w0SJ pTgj0VCLuag4EQBFAjFL0wIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprLKsWRmVeSWpSXmKPExsVy+t9jAd13Ec2BBss+KFssuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGtXAaJORmpiS WqSQmpecn5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+TiE6DrlpkDtF1JoSwxpxQoFJBY XKykb4dpQmiIm64FTGOErm9IEFyPkQEaSFjHmPF6hlLBV9aK7W+PMzUwvmPpYuTkkBAwkXh4 fB4zhC0mceHeerYuRi4OIYFFjBLTD99khXB+MUqc3fCBEaSKTUBN4suXw+xdjBwcIgL6Em0t GiA1zALdjBKPmueCTRIWCJZYtXUvmM0ioCpx49YJsG28ApYS0+9fZ4OwBSV+TL4HFmcW0JJY v/M4E4QtL7F5zVuoixQkdpx9DbZXREBPou9zNytEjYjEvhfvGCcwCsxCMmoWklGzkIyahaRl ASPLKkbR1ILkguKk9FxDveLE3OLSvHS95PzcTYzgyH4mtYNxZYPFIUYBDkYlHl6FlqZAIdbE suLK3EOMEhzMSiK8bj+AQrwpiZVVqUX58UWlOanFhxiTgT6dyCwlmpwPTDp5JfGGxiZmRpZG ZhZGJubmpAkrifMeaLUOFBJITyxJzU5NLUgtgtnCxMEp1cDoztFiEfOnqp711ywuo4Bloatv mecKBi6xdjX/bv58p0bl9g8PMwMCWGpWJXCYX/uyzdhf6szt93ICP1wmSIUUfT+1oYevqC66 PqvYbpGcYP0JnfIpUT639fr03aX3fLur77rQnNO7aQHTjE9ac9fvWWH8mnMB/x2Dc3fSbs6w lBVKsjny20aJpTgj0VCLuag4EQBbiqIxMAMAAA== 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 203.254.224.33 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 The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han --- drivers/rtc/rtc-bq4802.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c index af28867..b919168 100644 --- a/drivers/rtc/rtc-bq4802.c +++ b/drivers/rtc/rtc-bq4802.c @@ -188,8 +188,6 @@ out: static int bq4802_remove(struct platform_device *pdev) { - platform_set_drvdata(pdev, NULL); - return 0; }