From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingoo Han Subject: [PATCH 17/22] mmc: sdhci-pxa: remove unnecessary platform_set_drvdata() Date: Mon, 06 May 2013 15:34:00 +0900 Message-ID: <005c01ce4a23$b1d43bb0$157cb310$@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from mailout2.samsung.com ([203.254.224.25]:16276 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752117Ab3EFGeC (ORCPT ); Mon, 6 May 2013 02:34:02 -0400 Received: from epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MMD0087O68GMVH0@mailout2.samsung.com> for linux-mmc@vger.kernel.org; Mon, 06 May 2013 15:34:01 +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 , Haojian Zhuang , 'Kevin Liu' 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/sdhci-pxav2.c | 2 -- drivers/mmc/host/sdhci-pxav3.c | 2 -- 2 files changed, 0 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/host/sdhci-pxav2.c b/drivers/mmc/host/sdhci-pxav2.c index 6a3f702..98b5145 100644 --- a/drivers/mmc/host/sdhci-pxav2.c +++ b/drivers/mmc/host/sdhci-pxav2.c @@ -253,8 +253,6 @@ static int sdhci_pxav2_remove(struct platform_device *pdev) sdhci_pltfm_free(pdev); kfree(pxa); - platform_set_drvdata(pdev, NULL); - return 0; } diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c index 1ae358e..90ee262 100644 --- a/drivers/mmc/host/sdhci-pxav3.c +++ b/drivers/mmc/host/sdhci-pxav3.c @@ -339,8 +339,6 @@ static int sdhci_pxav3_remove(struct platform_device *pdev) sdhci_pltfm_free(pdev); kfree(pxa); - platform_set_drvdata(pdev, NULL); - return 0; } -- 1.7.2.5