From: Jingoo Han Subject: [PATCH 13/22] mmc: pxamci: remove unnecessary platform_set_drvdata() Date: Mon, 06 May 2013 15:28:21 +0900 Message-ID: <005801ce4a22$e7bb7a50$b7326ef0$@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from mailout4.samsung.com ([203.254.224.34]:11292 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752117Ab3EFG2X (ORCPT ); Mon, 6 May 2013 02:28:23 -0400 Received: from epcpsbgr4.samsung.com (u144.gpu120.samsung.co.kr [203.254.230.144]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MMD003GN5Z5FZO0@mailout4.samsung.com> for linux-mmc@vger.kernel.org; Mon, 06 May 2013 15:28:22 +0900 (KST) Content-language: ko Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: 'Chris Ball' Cc: linux-mmc@vger.kernel.org, Jingoo Han , 'Daniel Mack' 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/mmc/host/pxamci.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c index 2b2f65a..847b199 100644 --- a/drivers/mmc/host/pxamci.c +++ b/drivers/mmc/host/pxamci.c @@ -834,8 +834,6 @@ static int pxamci_remove(struct platform_device *pdev) struct mmc_host *mmc = platform_get_drvdata(pdev); int gpio_cd = -1, gpio_ro = -1, gpio_power = -1; - platform_set_drvdata(pdev, NULL); - if (mmc) { struct pxamci_host *host = mmc_priv(mmc); -- 1.7.2.5