From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933224Ab3ECGi1 (ORCPT ); Fri, 3 May 2013 02:38:27 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:61817 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933166Ab3ECGiZ (ORCPT ); Fri, 3 May 2013 02:38:25 -0400 X-AuditID: cbfee691-b7fe56d000004b96-9e-51835b608773 From: Jingoo Han To: "'Andrew Morton'" Cc: linux-kernel@vger.kernel.org, "'Alessandro Zummo'" , rtc-linux@googlegroups.com, Jingoo Han , "'Tony Prisk'" Subject: [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 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5HyMCJvi+FvwBYTtqptkYopqE4uQ== Content-language: ko 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 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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-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; } -- 1.7.2.5