From patchwork Tue May 7 06:19:51 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingoo Han X-Patchwork-Id: 241997 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 E28922C013B for ; Tue, 7 May 2013 16:20:23 +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 1UZbG6-00022b-Jf; Tue, 07 May 2013 06:20:18 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UZbG4-0003tv-QG; Tue, 07 May 2013 06:20:16 +0000 Received: from mailout2.samsung.com ([203.254.224.25]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UZbG2-0003tH-MX for linux-mtd@lists.infradead.org; Tue, 07 May 2013 06:20:16 +0000 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 <0MMF00J3107O3BC0@mailout2.samsung.com> for linux-mtd@lists.infradead.org; Tue, 07 May 2013 15:19:51 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.49]) by epcpsbgr4.samsung.com (EPCPMTA) with SMTP id 49.28.04074.70D98815; Tue, 07 May 2013 15:19:51 +0900 (KST) X-AuditID: cbfee690-b7f136d000000fea-00-51889d07aa67 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id BC.4E.08957.70D98815; Tue, 07 May 2013 15:19:51 +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 <0MMF004YS0932421@mmp1.samsung.com>; Tue, 07 May 2013 15:19:51 +0900 (KST) From: Jingoo Han To: 'Artem Bityutskiy' Subject: [PATCH 03/26] mtd: maps: plat-ram: remove unnecessary platform_set_drvdata() Date: Tue, 07 May 2013 15:19:51 +0900 Message-id: <004201ce4aea$e1d309f0$a5791dd0$@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5K6skepY+ccBg/RVy+S6iwPJzMiw== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrGIsWRmVeSWpSXmKPExsVy+t8zQ132uR2BBv+6JS1udb9mtJi4cjKz xeWFl1gtdjctY3dg8dg56y67x+YVWh6bl9R79G1ZxRjAEsVlk5Kak1mWWqRvl8CVMfv/c6aC x2wV/4C6GhgvsXYxcnJICJhI9H/7zwxhi0lcuLeerYuRi0NIYBmjRNfOv0wwRXf3NbJCJBYx SvStnMgE4fxilJh+ax9YFZuAmsSXL4fZQWwRAR2J3kubwOLMAnkSZx9/BosLC4RL7Hv8Bmwd i4CqxPKfe8FqeAUsJU58mskKYQtK/Jh8jwWiV0ti/c7jUHPkJTaveQt1qoLEjrOvGSF26Ums ezURql5EYt+Ld4wgx0kIrGKXOLoCYhCLgIDEt8mHgGwOoISsxKYDUHMkJQ6uuMEygVFsFpLV s5CsnoVk9SwkKxYwsqxiFE0tSC4oTkovMtErTswtLs1L10vOz93ECImzCTsY7x2wPsSYDLR+ IrOUaHI+ME7zSuINjc2MLExNTI2NzC3NSBNWEudVb7EOFBJITyxJzU5NLUgtii8qzUktPsTI xMEp1cCYddCX1f7l10ArFdmTE0sjwq9mi7BtYrG8kZ96+E295VfDSxZxjita64okP2zNvbyG +c6EbOGcBYeSTBfUS9rt2XOijeeT+YJ5OhPMLtqb5bPcVpHKvddsfZdzStI1Hr1NwiuuW1// cyvmu6fyTgOLuxNOm2msYF/7x6bzXKv1sqCwqQnLhZOVWIozEg21mIuKEwG0cDFByQIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprMKsWRmVeSWpSXmKPExsVy+t9jAV32uR2BBtfvilrc6n7NaDFx5WRm i8sLL7Fa7G5axu7A4rFz1l12j80rtDw2L6n36NuyijGAJaqB0SYjNTEltUghNS85PyUzL91W yTs43jne1MzAUNfQ0sJcSSEvMTfVVsnFJ0DXLTMHaKWSQlliTilQKCCxuFhJ3w7ThNAQN10L mMYIXd+QILgeIwM0kLCOMWP2/+dMBY/ZKv4BXdvAeIm1i5GTQ0LAROLuvkYoW0ziwr31bF2M XBxCAosYJfpWTmSCcH4xSky/tY8JpIpNQE3iy5fD7CC2iICORO+lTWBxZoE8ibOPP4PFhQXC JfY9fsMMYrMIqEos/7kXrIZXwFLixKeZrBC2oMSPyfdYIHq1JNbvPA41R15i85q3zBAXKUjs OPuaEWKXnsS6VxOh6kUk9r14xziBUWAWklGzkIyahWTULCQtCxhZVjGKphYkFxQnpeca6hUn 5haX5qXrJefnbmIER/EzqR2MKxssDjEKcDAq8fAqnGoPFGJNLCuuzD3EKMHBrCTCK63dESjE m5JYWZValB9fVJqTWnyIMRno04nMUqLJ+cAEk1cSb2hsYmZkaWRmYWRibk6asJI474FW60Ah gfTEktTs1NSC1CKYLUwcnFINjAVCx0z3fOH1upWyuSA2zmVVwPvpOfeVd15cGjM5y3dv9rpN 2yNnXy35fHuplEiAiXt4UfjES9Ozk/pqK65oeLIvMtI+4/D/7tWErsBc75lRv3YpZeTldD5c bH3y6DOxVyEzJ9SsCTLueFJ2rDiN0cGOL+jcG0P9Tx0cFzVOT4ue58qkZCa0Q4mlOCPRUIu5 qDgRAFGTLNImAwAA 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_022014_998413_D47145F7 X-CRM114-Status: UNSURE ( 9.60 ) 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 [203.254.224.25 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' 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/plat-ram.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c index 71fdda2..b0b85eb 100644 --- a/drivers/mtd/maps/plat-ram.c +++ b/drivers/mtd/maps/plat-ram.c @@ -84,8 +84,6 @@ static int platram_remove(struct platform_device *pdev) { struct platram_info *info = to_platram_info(pdev); - platform_set_drvdata(pdev, NULL); - dev_dbg(&pdev->dev, "removing device\n"); if (info == NULL)