From: Jingoo Han Subject: [PATCH 07/22] mmc: jz4740_mmc: remove unnecessary platform_set_drvdata() Date: Mon, 06 May 2013 15:17:27 +0900 Message-ID: <005201ce4a21$621061a0$263124e0$@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]:13017 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752489Ab3EFGR3 (ORCPT ); Mon, 6 May 2013 02:17:29 -0400 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MMD0084J5GOMVG0@mailout2.samsung.com> for linux-mmc@vger.kernel.org; Mon, 06 May 2013 15:17:28 +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 , Lars-Peter Clausen 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/jz4740_mmc.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c index 2391c6b..1c47b34 100644 --- a/drivers/mmc/host/jz4740_mmc.c +++ b/drivers/mmc/host/jz4740_mmc.c @@ -932,7 +932,6 @@ err_release_mem_region: err_clk_put: clk_put(host->clk); err_free_host: - platform_set_drvdata(pdev, NULL); mmc_free_host(mmc); return ret; @@ -960,7 +959,6 @@ static int jz4740_mmc_remove(struct platform_device *pdev) clk_put(host->clk); - platform_set_drvdata(pdev, NULL); mmc_free_host(host->mmc); return 0; -- 1.7.2.5