From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752586Ab3EFENI (ORCPT ); Mon, 6 May 2013 00:13:08 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:43256 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751154Ab3EFENG (ORCPT ); Mon, 6 May 2013 00:13:06 -0400 X-AuditID: cbfee691-b7fe56d000004b96-ef-51872dd13f2d From: Jingoo Han To: "'Samuel Ortiz'" Cc: linux-kernel@vger.kernel.org, Jingoo Han Subject: [PATCH 7/8] mfd: tc6387xb: remove unnecessary platform_set_drvdata() Date: Mon, 06 May 2013 13:13:05 +0900 Message-id: <003401ce4a10$01e107a0$05a316e0$@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: Ac5KD/I5YJrs2bYaQMua2GQFK6HcJA== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrNIsWRmVeSWpSXmKPExsVy+t8zQ92Luu2BBk2zxSwuL7zEanF51xw2 i9PdrA7MHvNOBnr0bVnF6PF5k1wAcxSXTUpqTmZZapG+XQJXxvWrexkLzrNVHFo6haWB8Rhr FyMnh4SAiUT/xg/MELaYxIV769m6GLk4hASWMUpMW9wFVzTj0hRmiMR0RolPTfuhnF+MEmea loO1swmoSXz5cpgdxBYR0JLoPnaeDcRmFnCS+LllJguILSzgKzGpuxOshkVAVeLy03NgNq+A pcSi7ROYIGxBiR+T77FA9GpJrN95nAnClpfYvOYt1KkKEjvOvmaE2KUncenWXmaIGhGJfS/e MYIcJyEwj11i56fdTBDLBCS+TT4ENJQDKCErsekA1BxJiYMrbrBMYBSbhWT1LCSrZyFZPQvJ igWMLKsYRVMLkguKk9KLTPWKE3OLS/PS9ZLzczcxQiJq4g7G+wesDzEmA62fyCwlmpwPjMi8 knhDYzMjC1MTU2Mjc0sz0oSVxHnVW6wDhQTSE0tSs1NTC1KL4otKc1KLDzEycXBKNTDO+zO3 8iBbxvfVN/5M28O7IjfowwoeWbXdZY/OVn+8GLa0+oHRocJrKUKsj434d72uMdTf9kzR7OLF mYIylicKprAdMHI5aqZs9sW8aUnv8ry/L1f4Lyt2/K21uOFLm80XBV23/NdKvJJaP7exhHWl h02apvG17/TRbdfu2B/dsuRTjo7s03ZXJZbijERDLeai4kQA4ZqHYL4CAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupgleLIzCtJLcpLzFFi42I5/e+xoO5F3fZAg+urhCwuL7zEanF51xw2 i9PdrA7MHvNOBnr0bVnF6PF5k1wAc1QDo01GamJKapFCal5yfkpmXrqtkndwvHO8qZmBoa6h pYW5kkJeYm6qrZKLT4CuW2YO0B4lhbLEnFKgUEBicbGSvh2mCaEhbroWMI0Rur4hQXA9RgZo IGEdY8b1q3sZC86zVRxaOoWlgfEYaxcjJ4eEgInEjEtTmCFsMYkL99azdTFycQgJTGeU+NS0 nxnC+cUocaZpOVgVm4CaxJcvh9lBbBEBLYnuY+fZQGxmASeJn1tmsoDYwgK+EpO6O8FqWARU JS4/PQdm8wpYSizaPoEJwhaU+DH5HgtEr5bE+p3HmSBseYnNa95CXaQgsePsa0aIXXoSl27t ZYaoEZHY9+Id4wRGgVlIRs1CMmoWklGzkLQsYGRZxSiaWpBcUJyUnmuoV5yYW1yal66XnJ+7 iREcr8+kdjCubLA4xCjAwajEw1vwpC1QiDWxrLgy9xCjBAezkgivz16gEG9KYmVValF+fFFp TmrxIcZkoE8nMkuJJucDU0leSbyhsYmZkaWRmYWRibk5acJK4rwHWq0DhQTSE0tSs1NTC1KL YLYwcXBKNTDu/n7VpT50VUXOBuf+jc7vp/9kmHTn06onKw7PrPg2M7iReUoyH/9xE7O93918 X/BqbRPw25KzvfJd7+1pPT3Zy1wmS6lFO7ic3ZedJ6LazLlgvrHU11e3NMKnJ567cF1uEpMt 29bEllK2vGXS/S8C4ttVL6V316fKLZLWOSZ6YcvRu3ddfmxQYinOSDTUYi4qTgQAdLFjBhsD 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/tc6387xb.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/mfd/tc6387xb.c b/drivers/mfd/tc6387xb.c index 366f7b9..65c425a 100644 --- a/drivers/mfd/tc6387xb.c +++ b/drivers/mfd/tc6387xb.c @@ -217,7 +217,6 @@ static int tc6387xb_remove(struct platform_device *dev) release_resource(&tc6387xb->rscr); clk_disable(tc6387xb->clk32k); clk_put(tc6387xb->clk32k); - platform_set_drvdata(dev, NULL); kfree(tc6387xb); return 0; -- 1.7.2.5