From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932760Ab3ECGWm (ORCPT ); Fri, 3 May 2013 02:22:42 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:58498 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762203Ab3ECGWk (ORCPT ); Fri, 3 May 2013 02:22:40 -0400 X-AuditID: cbfee691-b7fe56d000004b96-70-518357afdac5 From: Jingoo Han To: "'Andrew Morton'" Cc: linux-kernel@vger.kernel.org, "'Alessandro Zummo'" , rtc-linux@googlegroups.com, Jingoo Han Subject: [PATCH 03/42] rtc: rtc-ab3100: remove unnecessary platform_set_drvdata() Date: Fri, 03 May 2013 15:22:39 +0900 Message-id: <001101ce47c6$9ca9e640$d5fdb2c0$@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: Ac5HxpdYnFSR5xePTfGLKrjlNWHRzQ== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrPIsWRmVeSWpSXmKPExsVy+t8zY9314c2BBh9WmlosuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGsVlk5Kak1mW WqRvl8CVsWPBZ5aCHWwV7198Z21gXMvaxcjJISFgIrHv4XkoW0ziwr31bF2MXBxCAssYJY5d /sgOU9S/4g4ziC0kMJ1R4uArSYiiX4wS1xq3gnWzCahJfPlyGKiBg0NEQF+irUUDpIZZoJtR 4lHzXLBmYYFgidcL9rCA2CwCqhL/Gn8xgti8ApYSuw53sUPYghI/Jt8Dq2EW0JJYv/M4E4Qt L7F5zVtmiIMUJHacfQ3WKyKgJ/F2/12oGhGJfS/eMULUHGKXeHtPE2KXgMS3yYdYQG6TEJCV 2HQAaoykxMEVN1gmMIrNQrJ5FpLNs5BsnoVkwwJGllWMoqkFyQXFSelFpnrFibnFpXnpesn5 uZsYIZE3cQfj/QPWhxiTgdZPZJYSTc4HRm5eSbyhsZmRhamJqbGRuaUZacJK4rzqLdaBQgLp iSWp2ampBalF8UWlOanFhxiZODilGhgT5DdKdPafNrrFu2/XWtml3zQ5ky7IpzhYa7x6xSvz 4ETZ5RROR4to0bysj5J7P+2SdI5b+63Aeum7B3ldpemSAcd2W16d/qbzYUA9w2y209Pmr72k wiTHnX9qVqCJ22zl5Qd15WLWn/D5+2LnZeai2AkBPx4YHw8SjFGuUy7+oJx3YdZJywNKLMUZ iYZazEXFiQC+uY9I0gIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprLKsWRmVeSWpSXmKPExsVy+t9jQd314c2BBhMfGVosuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGtXAaJORmpiS WqSQmpecn5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+TiE6DrlpkDtF1JoSwxpxQoFJBY XKykb4dpQmiIm64FTGOErm9IEFyPkQEaSFjHmLFjwWeWgh1sFe9ffGdtYFzL2sXIySEhYCLR v+IOM4QtJnHh3no2EFtIYDqjxMFXkl2MXED2L0aJa41bwRrYBNQkvnw5zN7FyMEhIqAv0dai AVLDLNDNKPGoeS7YIGGBYInXC/awgNgsAqoS/xp/MYLYvAKWErsOd7FD2IISPybfA6thFtCS WL/zOBOELS+xec1bqIMUJHacfQ3WKyKgJ/F2/12oGhGJfS/eMU5gFJiFZNQsJKNmIRk1C0nL AkaWVYyiqQXJBcVJ6bmGesWJucWleel6yfm5mxjBkf1MagfjygaLQ4wCHIxKPLwKLU2BQqyJ ZcWVuYcYJTiYlUR43X4AhXhTEiurUovy44tKc1KLDzEmA306kVlKNDkfmHTySuINjU3MjCyN zCyMTMzNSRNWEuc90GodKCSQnliSmp2aWpBaBLOFiYNTqoHxknnkV+/bf79/dz5QWJqu7v/r ne3xi04RXm+UNpjwid3UrPtTvFMwXsO7+t2caXYHFj3YkC+mpHloUYNTwyEuxVXKv1X/TtJf zDx555wFV17c+Wj3OZ67V8puikrgAZPPqfriyksNhQX273i39NLs35WT75Zo7zlteE/ylWaV ynZrg08nrpZMU2Ipzkg01GIuKk4EAAMRWyIwAwAA 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-ab3100.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/rtc/rtc-ab3100.c b/drivers/rtc/rtc-ab3100.c index 47a4f2c..572208d 100644 --- a/drivers/rtc/rtc-ab3100.c +++ b/drivers/rtc/rtc-ab3100.c @@ -242,7 +242,6 @@ static int __init ab3100_rtc_probe(struct platform_device *pdev) static int __exit ab3100_rtc_remove(struct platform_device *pdev) { - platform_set_drvdata(pdev, NULL); return 0; } -- 1.7.2.5