From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753261Ab3HVCKr (ORCPT ); Wed, 21 Aug 2013 22:10:47 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:12532 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752839Ab3HVCKo (ORCPT ); Wed, 21 Aug 2013 22:10:44 -0400 X-AuditID: cbfee68e-b7f276d000002279-37-52157322c3ed From: Jingoo Han To: Andrew Morton Cc: linux-kernel@vger.kernel.org, "'Rafael J. Wysocki'" , "'Suman Anna'" , "'Jingoo Han'" Subject: [PATCH] mailbox: remove unnecessary platform_set_drvdata() Date: Thu, 22 Aug 2013 11:10:42 +0900 Message-id: <002201ce9edc$cdc3fb90$694bf2b0$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac6e3M2sAta6C6PlQ5uPPfpfFDUkPg== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrIIsWRmVeSWpSXmKPExsVy+t8zY12lYtEgg4OTtCzmrF/DZnF54SVW i8u75rBZPF7xlt1i7699rA6sHov3vGTyODHjN4tH35ZVjB7Hb2xn8vi8SS6ANYrLJiU1J7Ms tUjfLoErY1PfM/aCnawVL28dYG1gPMjSxcjJISFgInHjUScThC0mceHeerYuRi4OIYFljBK3 N+1khila07uLGSKxiFGiu3cvVNUvRolVb64xglSxCahJfPlymB3EFhHQlVj1HKKDWWAWo8SU C2dYQRLCAs4St3vXgI1lEVCVaDl1HOwOXgFbif9LT0DZghI/Jt8Ds5kFtCTW7zzOBGHLS2xe 8xaolwPoJHWJR391IXbpSXycv4IVokREYt+Ld4wgeyUEDrFLzGt9wgaxS0Di2+RDLBC9shKb DkB9JilxcMUNlgmMYrOQbJ6FZPMsJJtnIVmxgJFlFaNoakFyQXFSepGRXnFibnFpXrpecn7u JkZI9PXtYLx5wPoQYzLQ+onMUqLJ+cDozSuJNzQ2M7IwNTE1NjK3NCNNWEmcV63FOlBIID2x JDU7NbUgtSi+qDQntfgQIxMHp1QDo4l8x+qbxbPSXBUfLng6xV17+kdxTnaBntRm+V86l/R3 JfzbmMJ4qXnXlB3LfFVnKQfuyriseHSiyJRkV7+uf5PNrpXfK1/8QS1mj2+lhdUfjdjuWxmO a6Mmq/r3dl2ccGii3srvsjG1O1hNLHMTIz9O2MtY/VV724rVRpLXZ2SpfxLes+xSrxJLcUai oRZzUXEiABy0wJHUAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprHKsWRmVeSWpSXmKPExsVy+t9jAV2lYtEgg/mT1SzmrF/DZnF54SVW i8u75rBZPF7xlt1i7699rA6sHov3vGTyODHjN4tH35ZVjB7Hb2xn8vi8SS6ANaqB0SYjNTEl tUghNS85PyUzL91WyTs43jne1MzAUNfQ0sJcSSEvMTfVVsnFJ0DXLTMHaLuSQlliTilQKCCx uFhJ3w7ThNAQN10LmMYIXd+QILgeIwM0kLCOMWNT3zP2gp2sFS9vHWBtYDzI0sXIySEhYCKx pncXM4QtJnHh3nq2LkYuDiGBRYwS3b17oZxfjBKr3lxjBKliE1CT+PLlMDuILSKgK7HqOUg3 FwezwCxGiSkXzrCCJIQFnCVu964BG8sioCrRcuo42DpeAVuJ/0tPQNmCEj8m3wOzmQW0JNbv PM4EYctLbF7zFqiXA+gkdYlHf3UhdulJfJy/ghWiRERi34t3jBMYgZYiTJqFZNIsJJNmIWlZ wMiyilE0tSC5oDgpPddIrzgxt7g0L10vOT93EyM4tp9J72Bc1WBxiFGAg1GJh/fCTpEgIdbE suLK3EOMEhzMSiK80lqiQUK8KYmVValF+fFFpTmpxYcYk4EencgsJZqcD0w7eSXxhsYmZkaW RmYWRibm5qQJK4nzHmy1DhQSSE8sSc1OTS1ILYLZwsTBKdXAWBnCX/fji/ZMSfeEXc2mlSuE J78/fddSf8eBCpE1NgenbHodYCKytmiLZDhXBRev4Pmi9+9LLu3/2xikmK4me/dBcu3CAw6f J7SfLyvaHXPbMNxPWJ/r2DSvlvmHZRmEn2hHrcw57O/QyfbRJq837Kz10eKCk5GZ3/cdvsMn OoVv9qNDlye0KrEUZyQaajEXFScCAG/6NiUxAwAA 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. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han --- drivers/mailbox/mailbox-omap2.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/mailbox/mailbox-omap2.c b/drivers/mailbox/mailbox-omap2.c index eba380d..42d2b89 100644 --- a/drivers/mailbox/mailbox-omap2.c +++ b/drivers/mailbox/mailbox-omap2.c @@ -325,7 +325,6 @@ static int omap2_mbox_remove(struct platform_device *pdev) kfree(privblk); kfree(mboxblk); kfree(list); - platform_set_drvdata(pdev, NULL); return 0; } -- 1.7.10.4