From patchwork Tue May 7 04:35:07 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingoo Han X-Patchwork-Id: 241941 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 2F4792C0089 for ; Tue, 7 May 2013 14:35:25 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760018Ab3EGEfN (ORCPT ); Tue, 7 May 2013 00:35:13 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:36331 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759536Ab3EGEfJ (ORCPT ); Tue, 7 May 2013 00:35:09 -0400 Received: from epcpsbgr4.samsung.com (u144.gpu120.samsung.co.kr [203.254.230.144]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MME00HVUVDZ98M0@mailout1.samsung.com> for netdev@vger.kernel.org; Tue, 07 May 2013 13:35:08 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.49]) by epcpsbgr4.samsung.com (EPCPMTA) with SMTP id 6E.81.04074.C7488815; Tue, 07 May 2013 13:35:08 +0900 (KST) X-AuditID: cbfee690-b7f136d000000fea-5d-5188847c1cf7 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id F3.EE.08957.B7488815; Tue, 07 May 2013 13:35:08 +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 <0MME00MS9VEJER11@mmp1.samsung.com>; Tue, 07 May 2013 13:35:07 +0900 (KST) From: Jingoo Han To: "'David S. Miller'" Cc: netdev@vger.kernel.org, Jingoo Han Subject: [PATCH 16/36] net: ethernet: korina: remove unnecessary platform_set_drvdata() Date: Tue, 07 May 2013 13:35:07 +0900 Message-id: <002001ce4adc$408f5980$c1ae0c80$@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: Ac5K3CWxzlbi3OfoRsiaWcBk8+Q4Jg== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrBIsWRmVeSWpSXmKPExsVy+t8zQ92alo5Ag3m72SzmnG9hsbi88BKr xbEFYg7MHltW3mTy6NuyitHj8ya5AOYoLpuU1JzMstQifbsEroxTFy+zFzxhq/j86RFrA+Nd 1i5GTg4JAROJjrML2SBsMYkL99YD2VwcQgLLGCUOnVzEBFPU1LOOEcQWEljEKNF/0Q+i6Bej xMetB8C62QTUJL58OczexcjBISKgKzH/ugmIySxgI3H1bhlIhbBApMTa1+fZQWwWAVWJxR1b WUBKeAUsJRrf6oKEeQUEJX5MvscCYjMLaEms33mcCcKWl9i85i0zxDUKEjvOvga7RkRAT+Lk xEeMEDUiEvtevGMEuUxCYBW7xKbvB5ghdglIfJt8CGyXhICsxKYDUHMkJQ6uuMEygVFsFpLV s5CsnoVk9SwkKxYwsqxiFE0tSC4oTkovMtErTswtLs1L10vOz93ECImlCTsY7x2wPsSYDLR+ IrOUaHI+MBbzSuINjc2MLExNTI2NzC3NSBNWEudVb7EOFBJITyxJzU5NLUgtii8qzUktPsTI xMEp1cCo+q6oW7exQOTYs3XW094JJgtlPl+Xs/KO0pqV+g6tbtJlSosuX1v6VcLl/KyIsknR vz/3rZrDee9qTW5Eye+gbSuUuGXErvj7rNqkJqDZt2zhTO/4moDvRltYd0+Z02unlS186G1x s+ME5bCK1Ssq4o58m/Pq8GJ7RntpbjXxDVsnSy7j3PRIiaU4I9FQi7moOBEAvx/ffrsCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmplleLIzCtJLcpLzFFi42I5/e+xgG5NS0egwck+Zos551tYLC4vvMRq cWyBmAOzx5aVN5k8+rasYvT4vEkugDmqgdEmIzUxJbVIITUvOT8lMy/dVsk7ON453tTMwFDX 0NLCXEkhLzE31VbJxSdA1y0zB2iRkkJZYk4pUCggsbhYSd8O04TQEDddC5jGCF3fkCC4HiMD NJCwjjHj1MXL7AVP2Co+f3rE2sB4l7WLkZNDQsBEoqlnHSOELSZx4d56NhBbSGARo0T/Rb8u Ri4g+xejxMetB8ASbAJqEl++HGbvYuTgEBHQlZh/3QTEZBawkbh6twykQlggUmLt6/PsIDaL gKrE4o6tLCAlvAKWEo1vdUHCvAKCEj8m32MBsZkFtCTW7zzOBGHLS2xe85YZ4hoFiR1nX4Nd JiKgJ3Fy4iNGiBoRiX0v3jFOYBSYhWTULCSjZiEZNQtJywJGllWMoqkFyQXFSem5hnrFibnF pXnpesn5uZsYwZH6TGoH48oGi0OMAhyMSjy8CqfaA4VYE8uKK3MPMUpwMCuJ8EprdwQK8aYk VlalFuXHF5XmpBYfYkwGenQis5Rocj4wieSVxBsam5gZWRqZWRiZmJuTJqwkznug1TpQSCA9 sSQ1OzW1ILUIZgsTB6dUA2Pvipl/PuzK33Zb/UiW/iSLg2fSq6MNf/KlxxxQ6lIRUPY8tvje tENp5/cfO3efsVIvf93R7xvzPTaHTPOpdjo0NTxcx9OyctubM5/mRbez77hUHH70xb1JZdmR 9fkhzGkROlNneW9Y4H8u4+yCOpkdXrXz+jaf/6/V6BdTdfWYlOtbwY5whlolluKMREMt5qLi RACdwEXKGAMAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@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/net/ethernet/korina.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c index 5409fe8..4a9a593 100644 --- a/drivers/net/ethernet/korina.c +++ b/drivers/net/ethernet/korina.c @@ -1214,7 +1214,6 @@ static int korina_remove(struct platform_device *pdev) iounmap(lp->rx_dma_regs); iounmap(lp->tx_dma_regs); - platform_set_drvdata(pdev, NULL); unregister_netdev(bif->dev); free_netdev(bif->dev);