From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingoo Han Subject: [PATCH 23/36] net: ethernet: s6gmac: remove unnecessary platform_set_drvdata() Date: Tue, 07 May 2013 13:46:55 +0900 Message-ID: <002801ce4add$e65e2340$b31a69c0$@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, Jingoo Han , Wei Yongjun To: "'David S. Miller'" Return-path: Received: from mailout4.samsung.com ([203.254.224.34]:53236 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756366Ab3EGEq4 (ORCPT ); Tue, 7 May 2013 00:46:56 -0400 Received: from epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MME001J3VY3THB0@mailout4.samsung.com> for netdev@vger.kernel.org; Tue, 07 May 2013 13:46:55 +0900 (KST) 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, 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/s6gmac.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/s6gmac.c b/drivers/net/ethernet/s6gmac.c index b6739af..a99739c 100644 --- a/drivers/net/ethernet/s6gmac.c +++ b/drivers/net/ethernet/s6gmac.c @@ -1040,7 +1040,6 @@ static int s6gmac_remove(struct platform_device *pdev) unregister_netdev(dev); free_irq(dev->irq, dev); free_netdev(dev); - platform_set_drvdata(pdev, NULL); } return 0; } -- 1.7.2.5