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[203.254.224.24]) by gmr-mx.google.com with ESMTP id fn10si1787796pab.1.2013.05.02.23.38.25 for ; Thu, 02 May 2013 23:38:25 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.24 as permitted sender) client-ip=203.254.224.24; Received: from epcpsbgr5.samsung.com (u145.gpu120.samsung.co.kr [203.254.230.145]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MM70078ZMG095Q0@mailout1.samsung.com> for rtc-linux@googlegroups.com; Fri, 03 May 2013 15:38:24 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.51]) by epcpsbgr5.samsung.com (EPCPMTA) with SMTP id AB.12.19350.06B53815; Fri, 03 May 2013 15:38:24 +0900 (KST) X-AuditID: cbfee691-b7fe56d000004b96-9e-51835b608773 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 07.4F.08957.06B53815; Fri, 03 May 2013 15:38:24 +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 <0MM7001I0MFZ13C0@mmp1.samsung.com>; Fri, 03 May 2013 15:38:23 +0900 (KST) From: Jingoo Han To: 'Andrew Morton' Cc: linux-kernel@vger.kernel.org, 'Alessandro Zummo' , rtc-linux@googlegroups.com, Jingoo Han , 'Tony Prisk' Subject: [rtc-linux] [PATCH 38/42] rtc: rtc-vt8500: remove unnecessary platform_set_drvdata() Date: Fri, 03 May 2013 15:38:23 +0900 Message-id: <003401ce47c8$cf834140$6e89c3c0$@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5HyMCJvi+FvwBYTtqptkYopqE4uQ== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrKIsWRmVeSWpSXmKPExsVy+t8zY92E6OZAg84WeYslF6+yW8xZv4bN 4vLCS6wWl3fNYbNoubyC2WJ/ZwejA5vHnokn2TxOzPjN4nH+fwu7R9+WVYwe0+f9ZPL4vEku gC2KyyYlNSezLLVI3y6BK+PN1y6WgoNsFTNvhzQwbmTtYuTkkBAwkfh5+SA7hC0mceHeerYu Ri4OIYFljBKLHzcxwhRd/3yCHSKxiFFi5rodQA4HkPOLUeKqDEgNm4CaxJcvh8HCIgL6Em0t GiDlzAKbGSVar7YygsSFBYIlJl2xBylnEVCV+NXSDjaeV8BSonfRShYIW1Dix+R7YDazgJbE +p3HmSBseYnNa94yQ5yjILHj7GtGiFV6Etd+WUCUiEjse/EO6uJz7BJn/4dBrBKQ+Db5EAtI uYSArMSmA1BTJCUOrrjBMoFRbBaSxbOQLJ6FZPEsJBsWMLKsYhRNLUguKE5KLzLVK07MLS7N S9dLzs/dxAiJwok7GO8fsD7EmAy0fiKzlGhyPjCK80riDY3NjCxMTUyNjcwtzUgTVhLnVW+x DhQSSE8sSc1OTS1ILYovKs1JLT7EyMTBKdXAWDfvwwymte99Hh7hvbJ4guFd2yOLDN2NRGau Ltm00XfftMSTbQHK2zRTYi3u/20o/Npz7sqnaY1TWnJsOi8eN/yhMqlqYm5SuNRsxX9GUfOz T+QYzX0gsclLb9651cfDuD/FWagVbZIPKX3JXH1/0o8gpge7/bRLt1w5fqh7xaaNm9ZwX3K4 xqfEUpyRaKjFXFScCABLLtYG2AIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrMKsWRmVeSWpSXmKPExsVy+t9jAd2E6OZAg7sbpS2WXLzKbjFn/Ro2 i8sLL7FaXN41h82i5fIKZov9nR2MDmweeyaeZPM4MeM3i8f5/y3sHn1bVjF6TJ/3k8nj8ya5 ALaoBkabjNTElNQihdS85PyUzLx0WyXv4HjneFMzA0NdQ0sLcyWFvMTcVFslF58AXbfMHKA7 lBTKEnNKgUIBicXFSvp2mCaEhrjpWsA0Ruj6hgTB9RgZoIGEdYwZb752sRQcZKuYeTukgXEj axcjJ4eEgInE9c8n2CFsMYkL99azdTFycQgJLGKUmLluB1CCA8j5xShxVQakhk1ATeLLl8Ng YREBfYm2Fg2QcmaBzYwSrVdbGUHiwgLBEpOu2IOUswioSvxqaWcEsXkFLCV6F61kgbAFJX5M vgdmMwtoSazfeZwJwpaX2LzmLTPEOQoSO86+ZoRYpSdx7ZcFRImIxL4X7xgnMArMQjJpFpJJ s5BMmoWkZQEjyypG0dSC5ILipPRcQ73ixNzi0rx0veT83E2M4Ch/JrWDcWWDxSFGAQ5GJR5e hZamQCHWxLLiytxDjBIczEoivG4/gEK8KYmVValF+fFFpTmpxYcYk4EencgsJZqcD0xAeSXx hsYmZkaWRmYWRibm5qQJK4nzHmi1DhQSSE8sSc1OTS1ILYLZwsTBKdXAODFf3CfhYYHIb4PN f7+zLxSO/a3/Pn/XyVsa3xTevDOcutPLuyS2Vfgvt+hy0Vvbdp7fWBAyK9dwSZTFI/P/bM8Y d/95/eFN7JmTnImP5skVNLwL/5jOeHRf3wr+0o1pb5+XF5lNykj8flSy5cvDOQ1b9zPrl39e dfT1VM6KSP+++WGO029dNFFiKc5INNRiLipOBADo73P2NgMAAA== 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 203.254.224.24 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 Acked-by: Tony Prisk --- drivers/rtc/rtc-vt8500.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c index d89efee..c2d6331 100644 --- a/drivers/rtc/rtc-vt8500.c +++ b/drivers/rtc/rtc-vt8500.c @@ -282,8 +282,6 @@ static int vt8500_rtc_remove(struct platform_device *pdev) /* Disable alarm matching */ writel(0, vt8500_rtc->regbase + VT8500_RTC_IS); - platform_set_drvdata(pdev, NULL); - return 0; }