From patchwork Tue May 7 06:27:00 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingoo Han X-Patchwork-Id: 242010 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 B4B702C0136 for ; Tue, 7 May 2013 16:27:34 +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 1UZbN2-0004Ko-Fd; Tue, 07 May 2013 06:27:28 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UZbN0-00043A-LG; Tue, 07 May 2013 06:27:26 +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 1UZbMw-00042U-TD for linux-mtd@lists.infradead.org; Tue, 07 May 2013 06:27:24 +0000 Received: from epcpsbgr5.samsung.com (u145.gpu120.samsung.co.kr [203.254.230.145]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MMF00FHW0K7F0E0@mailout2.samsung.com> for linux-mtd@lists.infradead.org; Tue, 07 May 2013 15:27:01 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.47]) by epcpsbgr5.samsung.com (EPCPMTA) with SMTP id 70.43.19350.5BE98815; Tue, 07 May 2013 15:27:01 +0900 (KST) X-AuditID: cbfee691-b7fe56d000004b96-eb-51889eb58a06 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 94.FD.01422.5BE98815; Tue, 07 May 2013 15:27:01 +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 <0MMF004HT0L0SI21@mmp1.samsung.com>; Tue, 07 May 2013 15:27:00 +0900 (KST) From: Jingoo Han To: 'Artem Bityutskiy' Subject: [PATCH 02/26] mtd: devices: elm: remove unnecessary platform_set_drvdata() Date: Tue, 07 May 2013 15:27:00 +0900 Message-id: <004601ce4aeb$e1f62ce0$a5e286a0$@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5K69jmKqD2jRW2S2G+GBzIQVA0aA== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrOIsWRmVeSWpSXmKPExsVy+t8zfd2t8zoCDZ4ckbF48/gZs8WjO/uZ LCaunMxscXnhJVaL3U3L2C06Z6xncmDz2DnrLrvH5hVaHvNOBnpsXlLv0bdlFaPH8RvbmQLY orhsUlJzMstSi/TtErgyDjzsYy7YwFbRcPkgewPjStYuRk4OCQETiQVvPzNB2GISF+6tZ+ti 5OIQEljGKHFq7kKgBAdY0ZnGJIj4IkaJjnstUEW/GCVu3D/CCNLNJqAm8eXLYXaQBhEBS4kv M31BapgFdjJKvFi3iA2kRlggVOLYxv9g21gEVCVOrn0NZvMC1S/52sEOYQtK/Jh8jwXEZhbQ kli/8zgThC0vsXnNW2aISxUkdpx9zQixS0/iyaMQiBIRiX0v3jGC7JUQOMcusXfTSXaIXQIS 3yYfYoF4RlZi0wGoMZISB1fcYJnAKDYLyeZZSDbPQrJ5FpIVCxhZVjGKphYkFxQnpReZ6hUn 5haX5qXrJefnbmKEROLEHYz3D1gfYkwGWj+RWUo0OR8YyXkl8YbGZkYWpiamxkbmlmakCSuJ 86q3WAcKCaQnlqRmp6YWpBbFF5XmpBYfYmTi4JRqYNx1/cdW6wu71mlwvHSSFrSW3ez37v3W nlcsLz4wPg99Jsf1vsTmqFp7paL0j5MrPnCqBLFbxSywCZd3DMoy+v3U1ZL56GouloIrO9mq D2Tlz/LlDdq05efhTyu6136c3nNW/UChUtSHzUnRb2ttvk6+lbspKTD2SvXu0ng+6a8zropt kRDjkVBiKc5INNRiLipOBADSWhqc2gIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrCKsWRmVeSWpSXmKPExsVy+t9jAd2t8zoCDTqfS1i8efyM2eLRnf1M FhNXTma2uLzwEqvF7qZl7BadM9YzObB57Jx1l91j8wotj3knAz02L6n36NuyitHj+I3tTAFs UQ2MNhmpiSmpRQqpecn5KZl56bZK3sHxzvGmZgaGuoaWFuZKCnmJuam2Si4+AbpumTlAVygp lCXmlAKFAhKLi5X07TBNCA1x07WAaYzQ9Q0JgusxMkADCesYMw487GMu2MBW0XD5IHsD40rW LkYODgkBE4kzjUldjJxAppjEhXvr2boYuTiEBBYxSnTca4FyfjFK3Lh/hBGkik1ATeLLl8Ps IM0iApYSX2b6gtQwC+xklHixbhEbSI2wQKjEsY3/mUBsFgFViZNrX4PZvED1S752sEPYghI/ Jt9jAbGZBbQk1u88zgRhy0tsXvOWGeIiBYkdZ18zQuzSk3jyKASiRERi34t3jBMYBWYhmTQL yaRZSCbNQtKygJFlFaNoakFyQXFSeq6RXnFibnFpXrpecn7uJkZwnD+T3sG4qsHiEKMAB6MS D6/CqfZAIdbEsuLK3EOMEhzMSiK80todgUK8KYmVValF+fFFpTmpxYcYk4EencgsJZqcD0xB eSXxhsYmZkaWRmYWRibm5qQJK4nzHmy1DhQSSE8sSc1OTS1ILYLZwsTBKdXAKLT7T4HmV86m nd/Zy0/on5Bn5HU84KITUuf1d0l4Ev87z9dzWf/OX/+Hoaf2zWr9VfMNvofMVNvQaBO/62PD RsPO44XqkgVBAZ//nb05QVxRNPvDc65NF09o/ZNZ3CSvwCvY+jF3/Ylbc2IvfCjym2y2rbf/ wGUb0SUaYjoWBcdvRM14cXdqpBJLcUaioRZzUXEiAAW0bgw3AwAA 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_022723_370411_699670FA X-CRM114-Status: UNSURE ( 9.95 ) 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' , Daniel Mack 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/devices/elm.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c index dccef9f..721e1f7 100644 --- a/drivers/mtd/devices/elm.c +++ b/drivers/mtd/devices/elm.c @@ -381,7 +381,6 @@ static int elm_remove(struct platform_device *pdev) { pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); - platform_set_drvdata(pdev, NULL); return 0; }