From patchwork Sat May 11 12:54:49 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingoo Han X-Patchwork-Id: 2553901 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 1C8573FCA5 for ; Sat, 11 May 2013 12:54:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751990Ab3EKMyv (ORCPT ); Sat, 11 May 2013 08:54:51 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:30199 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751954Ab3EKMyv (ORCPT ); Sat, 11 May 2013 08:54:51 -0400 Received: from epcpsbgr4.samsung.com (u144.gpu120.samsung.co.kr [203.254.230.144]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MMM0003IX7A4G70@mailout2.samsung.com> for linux-fbdev@vger.kernel.org; Sat, 11 May 2013 21:54:49 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.48]) by epcpsbgr4.samsung.com (EPCPMTA) with SMTP id DA.44.04074.99F3E815; Sat, 11 May 2013 21:54:49 +0900 (KST) X-AuditID: cbfee690-b7f136d000000fea-af-518e3f99a95d Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 6E.EB.01422.99F3E815; Sat, 11 May 2013 21:54:49 +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 <0MMM00FGFX7DJV60@mmp1.samsung.com>; Sat, 11 May 2013 21:54:49 +0900 (KST) From: Jingoo Han To: linux-fbdev@vger.kernel.org Cc: 'Florian Tobias Schandinat' , 'Tomi Valkeinen' , Jingoo Han , 'Manuel Lauss' Subject: [PATCH 10/15] video: au1100fb: remove unnecessary platform_set_drvdata() Date: Sat, 11 May 2013 21:54:49 +0900 Message-id: <000a01ce4e46$b8e362b0$2aaa2810$@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: Ac5ORo6nLwzXF68QSyKitRVpSJRkdQ== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrIIsWRmVeSWpSXmKPExsVy+t8zA92Z9n2BBstfmVt0zrzGaHF54SVW ixN9H1gtrj75yWyxfv4tNgdWjw8f4zyeTpjM7tG3ZRWjx/Eb25k8Pm+SC2CN4rJJSc3JLEst 0rdL4MrYcaCRuaCLrWJHxxz2BsZG1i5GTg4JAROJpWsvMUHYYhIX7q1n62Lk4hASWMYoMX// ekaYorYF9xkhEosYJd4t/sQM4fxilPi57B4zSBWbgJrEly+H2UFsEQF5iT397UwgRcwCOxgl znbdBysSFgiWeD3lERuIzSKgKvHh7wMWEJtXwFKic8pKZghbUOLH5HtgcWYBLYn1O48zQdjy EpvXvGWGOElBYsfZ14wQy/Qk7szazAZRIyKx78U7sFMlBA6xS7QfvsAOsUxA4tvkQ0BDOYAS shKbDkDNkZQ4uOIGywRGsVlIVs9CsnoWktWzkKxYwMiyilE0tSC5oDgpvchErzgxt7g0L10v OT93EyMk+ibsYLx3wPoQYzLQ+onMUqLJ+cDozSuJNzQ2M7IwNTE1NjK3NCNNWEmcV73FOlBI ID2xJDU7NbUgtSi+qDQntfgQIxMHp1QD48qOG18m6+8o+n59M/upSOv4LYnSzW9XX/D5tWnW tpf2Tkt//F7REJy9/uT1hI+iT2W7jlj+qrp7I23Tle9ffqTvFU5VUFl4b5ofV0i5bRxrlWpF 2FyTZ6c0X9yW9D35aFVf+YPOuPlX0ln15e8YHfSdsue+rcit1zI7en5Hzju76pjbg45DIVZK LMUZiYZazEXFiQDAwlRG1AIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprHKsWRmVeSWpSXmKPExsVy+t9jAd2Z9n2BBjO3mlh0zrzGaHF54SVW ixN9H1gtrj75yWyxfv4tNgdWjw8f4zyeTpjM7tG3ZRWjx/Eb25k8Pm+SC2CNamC0yUhNTEkt UkjNS85PycxLt1XyDo53jjc1MzDUNbS0MFdSyEvMTbVVcvEJ0HXLzAFarqRQlphTChQKSCwu VtK3wzQhNMRN1wKmMULXNyQIrsfIAA0krGPM2HGgkbmgi61iR8cc9gbGRtYuRk4OCQETibYF 9xkhbDGJC/fWs3UxcnEICSxilHi3+BMzhPOLUeLnsnvMIFVsAmoSX74cZgexRQTkJfb0tzOB FDEL7GCUONt1H6xIWCBY4vWUR2wgNouAqsSHvw9YQGxeAUuJzikrmSFsQYkfk++BxZkFtCTW 7zzOBGHLS2xe85YZ4iQFiR1nXzNCLNOTuDNrMxtEjYjEvhfvGCcwCsxCMmoWklGzkIyahaRl ASPLKkbR1ILkguKk9FwjveLE3OLSvHS95PzcTYzg2H4mvYNxVYPFIUYBDkYlHt4Kod5AIdbE suLK3EOMEhzMSiK8zx4AhXhTEiurUovy44tKc1KLDzEmA306kVlKNDkfmHbySuINjU3MjCyN zCyMTMzNSRNWEuc92GodKCSQnliSmp2aWpBaBLOFiYNTChh57dcm6FuddtkgzN92/9GJwH+G hzU1wrcbPHpwtKqW5epMd0+3tg/ThaO71xjuYi9ZUaXLZasS5Jm76w2/4NeABi7md4ef5vw+ MPXUPLUk9+qJs/9oz52dobS2en2IaPShYN2pAZXKFy76LNsV82Ux18kDHgz7JDS2beiTnanM c/hdT8zZ/VFKLMUZiYZazEXFiQCcSElGMQMAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@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/video/au1100fb.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c index 700cac0..606a3ba 100644 --- a/drivers/video/au1100fb.c +++ b/drivers/video/au1100fb.c @@ -579,7 +579,6 @@ failed: if (fbdev->info.cmap.len != 0) { fb_dealloc_cmap(&fbdev->info.cmap); } - platform_set_drvdata(dev, NULL); return -ENODEV; }