From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757761Ab3ILGht (ORCPT ); Thu, 12 Sep 2013 02:37:49 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:25345 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754947Ab3ILGhr (ORCPT ); Thu, 12 Sep 2013 02:37:47 -0400 X-AuditID: cbfee68f-b7f1e6d000004e8d-b5-5231613a117c From: Jingoo Han To: "'Greg Kroah-Hartman'" Cc: linux-kernel@vger.kernel.org, "'Hans J. Koch'" , "'Jingoo Han'" Subject: [PATCH 1/5] uio: uio_aec: remove unnecessary pci_set_drvdata() Date: Thu, 12 Sep 2013 15:37:46 +0900 Message-id: <001001ceaf82$978a36f0$c69ea4d0$%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: Ac6vgpOjT534nRYfSDiuPQlOOHeZTQ== Content-language: ko x-cr-hashedpuzzle: BO+9 BmFQ FUUM IvqG I+0w Mux7 O6vl Qz+f Sywe Ucvp adWQ d/yE fRkx nytj qMJ0 qotY;4;ZwByAGUAZwBrAGgAQABsAGkAbgB1AHgAZgBvAHUAbgBkAGEAdABpAG8AbgAuAG8AcgBnADsAaABqAGsAQABoAGEAbgBzAGoAawBvAGMAaAAuAGQAZQA7AGoAZwAxAC4AaABhAG4AQABzAGEAbQBzAHUAbgBnAC4AYwBvAG0AOwBsAGkAbgB1AHgALQBrAGUAcgBuAGUAbABAAHYAZwBlAHIALgBrAGUAcgBuAGUAbAAuAG8AcgBnAA==;Sosha1_v1;7;{748AAEB8-C8E4-43AD-A89A-DC18493A3C09};agBnADEALgBoAGEAbgBAAHMAYQBtAHMAdQBuAGcALgBjAG8AbQA=;Thu, 12 Sep 2013 06:37:39 GMT;WwBQAEEAVABDAEgAIAAxAC8ANQBdACAAdQBpAG8AOgAgAHUAaQBvAF8AYQBlAGMAOgAgAHIAZQBtAG8AdgBlACAAdQBuAG4AZQBjAGUAcwBzAGEAcgB5ACAAcABjAGkAXwBzAGUAdABfAGQAcgB2AGQAYQB0AGEAKAApAA== x-cr-puzzleid: {748AAEB8-C8E4-43AD-A89A-DC18493A3C09} X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrHIsWRmVeSWpSXmKPExsVy+t8zfV2rRMMgg7tNzBbNi9ezWRw9O53d 4vLCS6wWl3fNYXNg8Zj/0Mtj/9w17B59W1YxenzeJBfAEsVlk5Kak1mWWqRvl8CVMWHjJMaC NawVE351MDUwbmHpYuTkkBAwkWjZ/I4ZwhaTuHBvPVsXIxeHkMAyRonXR9YwwRStmTOBHSIx nVHi5eZzjBDOL0aJR2fugbWzCahJfPlymB3EFhEwldj4fgojiM0skC1x7PtfsHXCAu4Slw63 gk1lEVCVODNjCyuIzStgKzFz7m0oW1Dix+R7LBC9WhLrdx5ngrDlJTaveQu0iwPoInWJR391 IVbpScyf8RuqXERi34t3YLdJCExhlfh0+xnUm6YS72+dYYVInGKX+PJjNSPEEQIS3yYfYoEY Kiux6QA0KCQlDq64wTKBUWIWkpNmITlpFpKTZiHZvYCRZRWjaGpBckFxUnqRsV5xYm5xaV66 XnJ+7iZGSFz272C8e8D6EGMy0PqJzFKiyfnAuM4riTc0NjOyMDUxNTYytzQjTVhJnFetxTpQ SCA9sSQ1OzW1ILUovqg0J7X4ECMTB6dUA+OaNOH4IrFTczw+TEitm3r99r495y+8T96cNV3y sFPWyY3+tgVn5ScJPEj6e0X0o0bIq7KUKy4xUbENy87mp7v/idhh/fvBtDJzbcWJt78dqfl3 Kmrl6haWmx8v5mgFJkz0Ts7/7rztwKSw7Rwmz4TUTrjldc1480t604zE2WZW+icf1GiElrAr sRRnJBpqMRcVJwIAmHg7A+ECAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrNKsWRmVeSWpSXmKPExsVy+t9jQV3LRMMggynrbCyaF69nszh6djq7 xeWFl1gtLu+aw+bA4jH/oZfH/rlr2D36tqxi9Pi8SS6AJaqB0SYjNTEltUghNS85PyUzL91W yTs43jne1MzAUNfQ0sJcSSEvMTfVVsnFJ0DXLTMHaKWSQlliTilQKCCxuFhJ3w7ThNAQN10L mMYIXd+QILgeIwM0kLCOMWPCxkmMBWtYKyb86mBqYNzC0sXIySEhYCKxZs4EdghbTOLCvfVs XYxcHEIC0xklXm4+xwjh/GKUeHTmHjNIFZuAmsSXL4fBOkQETCU2vp/CCGIzC2RLHPv+F2yq sIC7xKXDrUwgNouAqsSZGVtYQWxeAVuJmXNvQ9mCEj8m32OB6NWSWL/zOBOELS+xec1boF0c QBepSzz6qwuxSk9i/ozfUOUiEvtevAO7TUJgCqvEp9vPoL4xlXh/6wzrBEahWUhWzEKyYhaS FbOQzFrAyLKKUTS1ILmgOCk910ivODG3uDQvXS85P3cTIzjqn0nvYFzVYHGIUYCDUYmHt2OW QZAQa2JZcWXuIUYJDmYlEd54c8MgId6UxMqq1KL8+KLSnNTiQ4zJwBCYyCwlmpwPTEh5JfGG xiZmRpZGZhZGJubmpAkrifMebLUOFBJITyxJzU5NLUgtgtnCxMEp1cAY3HSAK1p80uUT3CXB e7YIhIrpHDxdFK7/YMpRs4hWHxm1FfscbBl2Pm/bsO2UubZD66mVdz76TEo6srcxb/t+k4R3 NQzpz341HYz6e6LsfqbJwt//l3x+y1zL9nfrjm/+cVUrNi/tUROqvnmNQ11g28bPWafdU/4v u7SIs/EK071ts0/Pu2f6TImlOCPRUIu5qDgRAP15vhA+AwAA 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/uio/uio_aec.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/uio/uio_aec.c b/drivers/uio/uio_aec.c index f3611c2..1549fab 100644 --- a/drivers/uio/uio_aec.c +++ b/drivers/uio/uio_aec.c @@ -147,7 +147,6 @@ static void remove(struct pci_dev *pdev) uio_unregister_device(info); pci_release_regions(pdev); pci_disable_device(pdev); - pci_set_drvdata(pdev, NULL); iounmap(info->priv); kfree(info); -- 1.7.10.4