From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingoo Han Subject: [PATCH 17/52] net: sundance: remove unnecessary pci_set_drvdata() Date: Wed, 11 Sep 2013 16:37:54 +0900 Message-ID: <005b01ceaec1$d3968020$7ac38060$%han@samsung.com> References: <004a01ceaebf$43f920f0$cbeb62d0$%han@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, 'Jingoo Han' , 'Denis Kirjanov' To: "'David S. Miller'" Return-path: Received: from mailout1.samsung.com ([203.254.224.24]:28247 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751708Ab3IKHhz (ORCPT ); Wed, 11 Sep 2013 03:37:55 -0400 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MSY00ALVAJ4WVU0@mailout1.samsung.com> for netdev@vger.kernel.org; Wed, 11 Sep 2013 16:37:54 +0900 (KST) In-reply-to: <004a01ceaebf$43f920f0$cbeb62d0$%han@samsung.com> Content-language: ko Sender: netdev-owner@vger.kernel.org List-ID: The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han --- drivers/net/ethernet/dlink/sundance.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/dlink/sundance.c b/drivers/net/ethernet/dlink/sundance.c index bf3bf6f..113cd79 100644 --- a/drivers/net/ethernet/dlink/sundance.c +++ b/drivers/net/ethernet/dlink/sundance.c @@ -703,7 +703,6 @@ err_out_unmap_tx: dma_free_coherent(&pdev->dev, TX_TOTAL_SIZE, np->tx_ring, np->tx_ring_dma); err_out_cleardev: - pci_set_drvdata(pdev, NULL); pci_iounmap(pdev, ioaddr); err_out_res: pci_release_regions(pdev); @@ -1941,7 +1940,6 @@ static void sundance_remove1(struct pci_dev *pdev) pci_iounmap(pdev, np->base); pci_release_regions(pdev); free_netdev(dev); - pci_set_drvdata(pdev, NULL); } } -- 1.7.10.4