From patchwork Tue May 7 06:20:58 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingoo Han X-Patchwork-Id: 241998 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 56DF62C0136 for ; Tue, 7 May 2013 16:21:41 +1000 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UZbHJ-0002HI-S8; Tue, 07 May 2013 06:21:34 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UZbHF-0003vK-Kn; Tue, 07 May 2013 06:21:29 +0000 Received: from mailout1.samsung.com ([203.254.224.24]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UZbHB-0003uQ-Qx for linux-mtd@lists.infradead.org; Tue, 07 May 2013 06:21:27 +0000 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MMF00J3B0AZP210@mailout1.samsung.com> for linux-mtd@lists.infradead.org; Tue, 07 May 2013 15:20:59 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.51]) by epcpsbgr1.samsung.com (EPCPMTA) with SMTP id 8B.F5.31024.B4D98815; Tue, 07 May 2013 15:20:59 +0900 (KST) X-AuditID: cbfee68d-b7f016d000007930-cf-51889d4bb0fd Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 30.1C.01422.A4D98815; Tue, 07 May 2013 15:20:59 +0900 (KST) Received: from DOJG1HAN03 ([12.23.120.99]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MMF00D380AYL0H0@mmp2.samsung.com>; Tue, 07 May 2013 15:20:58 +0900 (KST) From: Jingoo Han To: 'Artem Bityutskiy' Subject: [PATCH 04/26] mtd: maps: sa1100-flash: remove unnecessary platform_set_drvdata() Date: Tue, 07 May 2013 15:20:58 +0900 Message-id: <004301ce4aeb$0a2770d0$1e765270$@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5K6ul2/BUCtnDNT+i1ViX947ilfQ== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrGIsWRmVeSWpSXmKPExsVy+t8zY13vuR2BBt1LWCxudb9mtJi4cjKz xeWFl1gtdjctY7e4fZnX4kffNjYHNo+W5h42j52z7rJ7bF6h5bF5Sb1H35ZVjB6zZh1mCmCL 4rJJSc3JLEst0rdL4Mo43biUsWAJe8WW549YGhgnsXUxcnJICJhIfFi3lB3CFpO4cG89WFxI YBmjxIxLyTA1v86+Y4aIT2eUuPGmqIuRC8j+xShx5fRDRpAEm4CaxJcvh8EGiQjoSPRe2sQE YjMLHGSU2LfBH8QWFoiWWHvuAFCcg4NFQFVi2S1vkDCvgKXEydZudghbUOLH5HssEK1aEut3 HocaIy+xec1bZoh7FCR2nH3NCLFKT6Jt8XZ2iBoRiX0v3jGC3CYhcIpdYuW9hWDPsAgISHyb fIgFZK+EgKzEpgNQcyQlDq64wTKBUWwWktWzkKyehWT1LCQrFjCyrGIUTS1ILihOSi8y1CtO zC0uzUvXS87P3cQIicPeHYy3D1gfYkwGWj+RWUo0OR8Yx3kl8YbGZkYWpiamxkbmlmakCSuJ 86q1WAcKCaQnlqRmp6YWpBbFF5XmpBYfYmTi4JRqYPQTjTZ+8lXpXlh8tkb38rzw4lX9Zec5 fa4Lvzsevqir2fhP2xmHNaFR2z5+PmGcq6zF94TlcfCBnPl77rx9tKnE26yaU/TWB+XMSP55 ByRsjxVtm8X/vz/8ou13jarC+cc2+hkcEZ9b2cw7U66k/fYem4StDS8kuETm50w+vyLOpL1N IneGghJLcUaioRZzUXEiADuNVc3ZAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrMKsWRmVeSWpSXmKPExsVy+t9jQV3vuR2BBtNtLW51v2a0mLhyMrPF 5YWXWC12Ny1jt7h9mdfiR982Ngc2j5bmHjaPnbPusntsXqHlsXlJvUffllWMHrNmHWYKYItq YLTJSE1MSS1SSM1Lzk/JzEu3VfIOjneONzUzMNQ1tLQwV1LIS8xNtVVy8QnQdcvMATpCSaEs MacUKBSQWFyspG+HaUJoiJuuBUxjhK5vSBBcj5EBGkhYx5hxunEpY8ES9ootzx+xNDBOYuti 5OSQEDCR+HX2HTOELSZx4d56sLiQwHRGiRtviroYuYDsX4wSV04/ZARJsAmoSXz5cpgdxBYR 0JHovbSJCcRmFjjIKLFvgz+ILSwQLbH23AGgOAcHi4CqxLJb3iBhXgFLiZOt3ewQtqDEj8n3 WCBatSTW7zwONUZeYvOat1D3KEjsOPuaEWKVnkTb4u3sEDUiEvtevGOcwCgwC8moWUhGzUIy ahaSlgWMLKsYRVMLkguKk9JzjfSKE3OLS/PS9ZLzczcxgqP8mfQOxlUNFocYBTgYlXh4FU61 BwqxJpYVV+YeYpTgYFYS4ZXW7ggU4k1JrKxKLcqPLyrNSS0+xJgM9OhEZinR5HxgAsoriTc0 NjEzsjQyszAyMTcnTVhJnPdgq3WgkEB6YklqdmpqQWoRzBYmDk6pBsZQv7y4Jer10/+d//3+ rEhEkF1ZyYJH3ZP7Juv2LGx8JKPSbhU5P+tSSNryjUdCy374Sj7cfHXtgYmZG0NP2C68a3Ri RVv3Upt/iiejpU5Pu8J38coVjyX835qUp4WL9XumH1MtuxYTZq8TKsxbu/Va981nb1pdpr1v PSKSf0fNaMOsZ2+smCcpsRRnJBpqMRcVJwIAvZUS5zYDAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130507_022126_127387_415A5262 X-CRM114-Status: UNSURE ( 9.88 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -8.1 (--------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-8.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [203.254.224.24 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -1.2 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.0 T_HDRS_LCASE Odd capitalization of message header 0.0 T_MANY_HDRS_LCASE Odd capitalization of multiple message headers Cc: linux-mtd@lists.infradead.org, Jingoo Han , 'David Woodhouse' , Russell King , 'Paul Parsons' X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.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/mtd/maps/sa1100-flash.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c index 29e3dca..9e70f8e 100644 --- a/drivers/mtd/maps/sa1100-flash.c +++ b/drivers/mtd/maps/sa1100-flash.c @@ -279,7 +279,6 @@ static int __exit sa1100_mtd_remove(struct platform_device *pdev) struct sa_info *info = platform_get_drvdata(pdev); struct flash_platform_data *plat = pdev->dev.platform_data; - platform_set_drvdata(pdev, NULL); sa1100_destroy(info, plat); return 0;