Message ID | 005401ce4aed$7a3bff60$6eb3fe20$@samsung.com |
---|---|
State | Accepted |
Commit | 1b03147277e38ef0cbe0f92bc2b908c7419b55ea |
Headers | show
Return-Path: <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> 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 695722C00ED for <incoming@patchwork.ozlabs.org>; Tue, 7 May 2013 16:38:57 +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 1UZbY4-00006R-Pi; Tue, 07 May 2013 06:38:53 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UZbY2-0004QV-Tr; Tue, 07 May 2013 06:38:50 +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 1UZbY0-0004Pz-07 for linux-mtd@lists.infradead.org; Tue, 07 May 2013 06:38:49 +0000 Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MMF00J6U142Z8C0@mailout2.samsung.com> for linux-mtd@lists.infradead.org; Tue, 07 May 2013 15:38:26 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.51]) by epcpsbgr3.samsung.com (EPCPMTA) with SMTP id E0.D9.13955.261A8815; Tue, 07 May 2013 15:38:26 +0900 (KST) X-AuditID: cbfee68f-b7f066d000003683-24-5188a1620c7d Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 77.61.01422.161A8815; Tue, 07 May 2013 15:38:26 +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 <0MMF00GH6141T130@mmp2.samsung.com>; Tue, 07 May 2013 15:38:25 +0900 (KST) From: Jingoo Han <jg1.han@samsung.com> To: 'Artem Bityutskiy' <artem.bityutskiy@linux.intel.com> Subject: [PATCH 16/26] mtd: nand: jz4740_nand: remove unnecessary platform_set_drvdata() Date: Tue, 07 May 2013 15:38:25 +0900 Message-id: <005401ce4aed$7a3bff60$6eb3fe20$@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5K7WDzgHOzClpRR3yOH6Azf85uQQ== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrPIsWRmVeSWpSXmKPExsVy+t8zY92khR2BBk8vsFq8efyM2WLiysnM FpcXXmK12N20jN3i84r37A6sHptXaHnMOxnosXlJvUffllWMHlPfXmMOYI3isklJzcksSy3S t0vgyvg3+TNjwVmOink7/jI2MC5k72Lk5JAQMJFo/TyNEcIWk7hwbz1bFyMXh5DAMkaJv9sX scEULXuwkAkiMZ1RYv7UOywQzi9GicVnn4KNYhNQk/jy5TCQzcEhImAp8WWmL0gNs8BcoIb+ bWA1wgJREqe7H4JNZRFQlWhdeRlsNS9Qfevm30wQtqDEj8n3WEBsZgEtifU7jzNB2PISm9e8 ZYa4SEFix9nXYL0iAnoSLf/+skHUiEjse/GOEWSxhMAhdon3H78yQywTkPg2+RALyHESArIS mw5AzZGUOLjiBssERrFZSFbPQrJ6FpLVs5CsWMDIsopRNLUguaA4Kb3IWK84Mbe4NC9dLzk/ dxMjJPL6dzDePWB9iDEZaP1EZinR5Hxg5OaVxBsamxlZmJqYGhuZW5qRJqwkzqvWYh0oJJCe WJKanZpakFoUX1Sak1p8iJGJg1OqgZHhyclX8t/ez72w7/uPaIOzT9NLOfQlLRiUd946N93+ qug5/04uj+NL+6UPvLDc8YrZ4+QsWxXtFuZ9gg/ij659MTMouCzSwGlLzCXR9S3B/B9OfOTX /NHE6LJ+83Tm2dOvd2bO6tV+zH3t3/ny/L8bRB1ffTrgvax5s1P8h9t1d3/fOnjzSbGoEktx RqKhFnNRcSIAQAdwTtICAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprDKsWRmVeSWpSXmKPExsVy+t9jQd2khR2BBsufMFq8efyM2WLiysnM FpcXXmK12N20jN3i84r37A6sHptXaHnMOxnosXlJvUffllWMHlPfXmMOYI1qYLTJSE1MSS1S SM1Lzk/JzEu3VfIOjneONzUzMNQ1tLQwV1LIS8xNtVVy8QnQdcvMAdqtpFCWmFMKFApILC5W 0rfDNCE0xE3XAqYxQtc3JAiux8gADSSsY8z4N/kzY8FZjop5O/4yNjAuZO9i5OSQEDCRWPZg IROELSZx4d56ti5GLg4hgemMEvOn3mGBcH4xSiw++xSsg01ATeLLl8NANgeHiIClxJeZviA1 zAJzgRr6t4HVCAtESZzufsgGYrMIqEq0rrzMCGLzAtW3bv7NBGELSvyYfI8FxGYW0JJYv/M4 E4QtL7F5zVtmiIsUJHacfQ3WKyKgJ9Hy7y8bRI2IxL4X7xgnMArMQjJqFpJRs5CMmoWkZQEj yypG0dSC5ILipPRcI73ixNzi0rx0veT83E2M4Lh+Jr2DcVWDxSFGAQ5GJR5ehVPtgUKsiWXF lbmHGCU4mJVEeKW1OwKFeFMSK6tSi/Lji0pzUosPMSYDfTqRWUo0OR+YcvJK4g2NTcyMLI3M LIxMzM1JE1YS5z3Yah0oJJCeWJKanZpakFoEs4WJg1OqgXFlTc7iZ/s9Fx31kPLJZ93/1dmx +eZiZfWdO7ZypGwssHosY+l84irn+b2mSwvEn5/J+PeL0f7nk5A1uw46WpyWL4n0/7DufPH0 u0JpAT4hYb3H4xqeGWR56s5gL2T50TvRl+PlWS/3IzK5DKoW62y1XHg2LHj1a3nTIq4s1bfb efoFrebF3lNiKc5INNRiLipOBAAlxLrbLwMAAA== 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_023848_489284_98AAFDD2 X-CRM114-Status: UNSURE ( 9.27 ) 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: 'Maarten ter Huurne' <maarten@treewalker.org>, linux-mtd@lists.infradead.org, Jingoo Han <jg1.han@samsung.com>, 'David Woodhouse' <dwmw2@infradead.org> X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux MTD discussion mailing list <linux-mtd.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mtd/> List-Post: <mailto:linux-mtd@lists.infradead.org> List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
diff --git a/drivers/mtd/nand/jz4740_nand.c b/drivers/mtd/nand/jz4740_nand.c index b76460e..698a4d1 100644 --- a/drivers/mtd/nand/jz4740_nand.c +++ b/drivers/mtd/nand/jz4740_nand.c @@ -538,7 +538,6 @@ err_unclaim_banks: err_gpio_busy: if (pdata && gpio_is_valid(pdata->busy_gpio)) gpio_free(pdata->busy_gpio); - platform_set_drvdata(pdev, NULL); err_iounmap_mmio: jz_nand_iounmap_resource(nand->mem, nand->base); err_free: @@ -570,7 +569,6 @@ static int jz_nand_remove(struct platform_device *pdev) jz_nand_iounmap_resource(nand->mem, nand->base); - platform_set_drvdata(pdev, NULL); kfree(nand); return 0;
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 <jg1.han@samsung.com> --- drivers/mtd/nand/jz4740_nand.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-)