From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752577Ab3EFEOQ (ORCPT ); Mon, 6 May 2013 00:14:16 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:43516 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751154Ab3EFEOP (ORCPT ); Mon, 6 May 2013 00:14:15 -0400 X-AuditID: cbfee690-b7f136d000000fea-ac-51872e16f8e5 From: Jingoo Han To: "'Samuel Ortiz'" Cc: linux-kernel@vger.kernel.org, Jingoo Han Subject: [PATCH 8/8] mfd: tc6393xb: remove unnecessary platform_set_drvdata() Date: Mon, 06 May 2013 13:14:14 +0900 Message-id: <003501ce4a10$2b326c20$81974460$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5KEAqzsvYFrAIwSvuLmiCEVAB6Fg== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrNIsWRmVeSWpSXmKPExsVy+t8zA10xvfZAg5071C0uL7zEanF51xw2 i9PdrA7MHvNOBnr0bVnF6PF5k1wAcxSXTUpqTmZZapG+XQJXxq9JM9kKrrNVtG3ZzdLAeJ61 i5GTQ0LARGL+51OMELaYxIV769m6GLk4hASWMUrs/vqTBaZo17dTLBCJ6YwSDx5Mg6r6xSix /WwnE0gVm4CaxJcvh9lBbBEBLYnuY+fZQGxmASeJn1tmgk0SFvCVOLvrNFg9i4CqxJZ1vcwg Nq+ApcTCQ7+gbEGJH5PvsUD0akms33mcCcKWl9i85i0zxEUKEjvOvmaE2KUnsfjET0aIGhGJ fS/eMYIcJyEwj13i36TpLBDLBCS+TT4EZHMAJWQlNh2AmiMpcXDFDZYJjGKzkKyehWT1LCSr ZyFZsYCRZRWjaGpBckFxUnqRiV5xYm5xaV66XnJ+7iZGSERN2MF474D1IcZkoPUTmaVEk/OB EZlXEm9obGZkYWpiamxkbmlGmrCSOK96i3WgkEB6YklqdmpqQWpRfFFpTmrxIUYmDk6pBkau jXlxe45O5/txpFS5Iu2U8JMS/eyNRT7KooIW8iGK2yxsX/VNOp3Yrn/jfB6TQNVSn8d7rYtm HXzx7M6iI8m7FBt46voML6uvzThSX7vz3XeRKxUT3z5U3R5v9zaS0XLvKQul/pCPS/dxaZ2K jfaZKSL3Y/LTWbLVnxfP+WvunVD2M1zEr0mJpTgj0VCLuag4EQARM22VvgIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupgleLIzCtJLcpLzFFi42I5/e+xoK6YXnugweMGFYvLCy+xWlzeNYfN 4nQ3qwOzx7yTgR59W1YxenzeJBfAHNXAaJORmpiSWqSQmpecn5KZl26r5B0c7xxvamZgqGto aWGupJCXmJtqq+TiE6DrlpkDtEdJoSwxpxQoFJBYXKykb4dpQmiIm64FTGOErm9IEFyPkQEa SFjHmPFr0ky2gutsFW1bdrM0MJ5n7WLk5JAQMJHY9e0UC4QtJnHh3nq2LkYuDiGB6YwSDx5M g3J+MUpsP9vJBFLFJqAm8eXLYXYQW0RAS6L72Hk2EJtZwEni55aZYJOEBXwlzu46DVbPIqAq sWVdLzOIzStgKbHw0C8oW1Dix+R7LBC9WhLrdx5ngrDlJTavecsMcZGCxI6zrxkhdulJLD7x kxGiRkRi34t3jBMYBWYhGTULyahZSEbNQtKygJFlFaNoakFyQXFSeq6hXnFibnFpXrpecn7u JkZwvD6T2sG4ssHiEKMAB6MSD2/Bk7ZAIdbEsuLK3EOMEhzMSiK8PnuBQrwpiZVVqUX58UWl OanFhxiTgT6dyCwlmpwPTCV5JfGGxiZmRpZGZhZGJubmpAkrifMeaLUOFBJITyxJzU5NLUgt gtnCxMEp1cDouOKq1TyHGoYuDo3PGptm1qx7tGeB2azli+bwbRX5/snzoUDl1MkyHg6aEeEf ll8racg6NuE8g+kGud0XnRb7+tfP5XrDlBop42kYVXT78wLWp4x7nm1PbHs176qXStGsZsEj gfPmzD63dZUJZ9E2Zt7Xu2d+Ezu8ICXCx3ZBlc2zqUZ90QVdSizFGYmGWsxFxYkAuejiWxsD AAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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/mfd/tc6393xb.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c index 15e1463..a563dfa 100644 --- a/drivers/mfd/tc6393xb.c +++ b/drivers/mfd/tc6393xb.c @@ -756,7 +756,6 @@ static int tc6393xb_remove(struct platform_device *dev) clk_disable(tc6393xb->clk); iounmap(tc6393xb->scr); release_resource(&tc6393xb->rscr); - platform_set_drvdata(dev, NULL); clk_put(tc6393xb->clk); kfree(tc6393xb); -- 1.7.2.5