From patchwork Tue May 7 04:26:57 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingoo Han X-Patchwork-Id: 241935 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 254152C0089 for ; Tue, 7 May 2013 14:27:05 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932519Ab3EGE1A (ORCPT ); Tue, 7 May 2013 00:27:00 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:49611 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932128Ab3EGE06 (ORCPT ); Tue, 7 May 2013 00:26:58 -0400 Received: from epcpsbgr5.samsung.com (u145.gpu120.samsung.co.kr [203.254.230.145]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MME006PFUYG1L70@mailout4.samsung.com> for netdev@vger.kernel.org; Tue, 07 May 2013 13:26:57 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.51]) by epcpsbgr5.samsung.com (EPCPMTA) with SMTP id 8C.F4.19350.19288815; Tue, 07 May 2013 13:26:57 +0900 (KST) X-AuditID: cbfee691-b7fe56d000004b96-25-51888291f350 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 5D.BA.01422.19288815; Tue, 07 May 2013 13:26:57 +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 <0MME004GZV0X24F0@mmp1.samsung.com>; Tue, 07 May 2013 13:26:57 +0900 (KST) From: Jingoo Han To: "'David S. Miller'" Cc: netdev@vger.kernel.org, Jingoo Han , 'Hartley Sweeten' Subject: [PATCH 11/36] net: ethernet: cirrus: remove unnecessary platform_set_drvdata() Date: Tue, 07 May 2013 13:26:57 +0900 Message-id: <001b01ce4adb$1c5e04e0$551a0ea0$@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: Ac5K2uyE4ST9etYaSpWKDESikW98kA== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrKIsWRmVeSWpSXmKPExsVy+t8zY92JTR2BBn9uaFjMOd/CYjF3znd2 i8sLL7FaHFsg5sDisWXlTSaPvi2rGD0+b5LzeH7mB1sASxSXTUpqTmZZapG+XQJXxtwjPWwF XewVp09fZG1g/MXaxcjJISFgIrFoxjw2CFtM4sK99UA2F4eQwDJGiS1nPzLDFO1es5YdIrGI UeLav8tQzi9GiRdbVoONYhNQk/jy5TBQgoNDREBXYv51E5Aws0CBxIlDFxlBbGGBSIkZ7SfB bBYBVYlpO8+DLeAVsJQ4dPUPK4QtKPFj8j0WiF4tifU7jzNB2PISm9e8hTpIQWLH2ddgc0QE 9CTarn1mg6gRkdj34h0jyG0SApvYJV5ta2GFWCYg8W3yIRaQ2yQEZCU2HYCaIylxcMUNlgmM YrOQrJ6FZPUsJKtnIVmxgJFlFaNoakFyQXFSepGpXnFibnFpXrpecn7uJkZIlE3cwXj/gPUh xmSg9ROZpUST84FRmlcSb2hsZmRhamJqbGRuaUaasJI4r3qLdaCQQHpiSWp2ampBalF8UWlO avEhRiYOTqkGRiuThkoNy1kJCWExn+ZsvvrYJmnj2iTpeoblG5edrlkS8WtPBG/Ac+G/jvWr 641Fnmf8ZPNW97YsD92vKpS1unVLTKXkBcWz/pzl1yqWCawLWrts8j4hFqXrC/cdjCisuBl1 70FJqbOjSXjkxQ1VUTc9w68s3agr/G/a9/rtRXEnJPcIdV+1UGIpzkg01GIuKk4EAIJUgtfI AgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprEKsWRmVeSWpSXmKPExsVy+t9jAd2JTR2BBlsWqVrMOd/CYjF3znd2 i8sLL7FaHFsg5sDisWXlTSaPvi2rGD0+b5LzeH7mB1sAS1QDo01GamJKapFCal5yfkpmXrqt kndwvHO8qZmBoa6hpYW5kkJeYm6qrZKLT4CuW2YO0EolhbLEnFKgUEBicbGSvh2mCaEhbroW MI0Rur4hQXA9RgZoIGEdY8bcIz1sBV3sFadPX2RtYPzF2sXIySEhYCKxe81adghbTOLCvfVs XYxcHEICixglrv27zA7h/GKUeLFlNVgHm4CaxJcvh4ESHBwiAroS86+bgISZBQokThy6yAhi CwtESsxoPwlmswioSkzbeZ4ZxOYVsJQ4dPUPK4QtKPFj8j0WiF4tifU7jzNB2PISm9e8ZYY4 SEFix9nXYHNEBPQk2q59ZoOoEZHY9+Id4wRGgVlIRs1CMmoWklGzkLQsYGRZxSiaWpBcUJyU nmukV5yYW1yal66XnJ+7iREcw8+kdzCuarA4xCjAwajEw6twqj1QiDWxrLgy9xCjBAezkgiv tHZHoBBvSmJlVWpRfnxRaU5q8SHGZKBPJzJLiSbnA9NLXkm8obGJmZGlkZmFkYm5OWnCSuK8 B1utA4UE0hNLUrNTUwtSi2C2MHFwSjUw5pvM+DWjnoVd+z5LbMLB/Yn2LNtZbh++v5HX1j2u NzDA2Myhv7UiOoDd1DevNU+7XfpJyCajTx9OLlqcNH16BcMt0aCwqHubXW7r18SdDPyVZSBn /zsyckMYe3pqw+ULi29/0Qp5Mb1LZGHivAf+EkqvNvX3JU2szTaTe+EWuLl++rL3fi5KLMUZ iYZazEXFiQCuSCzkJQMAAA== 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 Reviewed-by: H Hartley Sweeten --- drivers/net/ethernet/cirrus/ep93xx_eth.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/cirrus/ep93xx_eth.c b/drivers/net/ethernet/cirrus/ep93xx_eth.c index 67b0388..e3d4ec8 100644 --- a/drivers/net/ethernet/cirrus/ep93xx_eth.c +++ b/drivers/net/ethernet/cirrus/ep93xx_eth.c @@ -783,7 +783,6 @@ static int ep93xx_eth_remove(struct platform_device *pdev) dev = platform_get_drvdata(pdev); if (dev == NULL) return 0; - platform_set_drvdata(pdev, NULL); ep = netdev_priv(dev);