From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757886Ab3ILGjN (ORCPT ); Thu, 12 Sep 2013 02:39:13 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:37335 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757865Ab3ILGjJ (ORCPT ); Thu, 12 Sep 2013 02:39:09 -0400 X-AuditID: cbfee691-b7f4a6d0000074fc-30-5231618cbf9c From: Jingoo Han To: "'Greg Kroah-Hartman'" Cc: linux-kernel@vger.kernel.org, "'Hans J. Koch'" , "'Jingoo Han'" References: <001001ceaf82$978a36f0$c69ea4d0$%han@samsung.com> In-reply-to: <001001ceaf82$978a36f0$c69ea4d0$%han@samsung.com> Subject: [PATCH 3/5] uio: uio_mf624: remove unnecessary pci_set_drvdata() Date: Thu, 12 Sep 2013 15:39:08 +0900 Message-id: <001201ceaf82$c89dd800$59d98800$%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: Ac6vgpOjT534nRYfSDiuPQlOOHeZTQAACewA Content-language: ko x-cr-hashedpuzzle: AGvV AO02 C4an EX9M HBXM KV8A RBsT REeL S32H UojZ hLEc jSJJ jpJX mage pWwn rgaY;4;ZwByAGUAZwBrAGgAQABsAGkAbgB1AHgAZgBvAHUAbgBkAGEAdABpAG8AbgAuAG8AcgBnADsAaABqAGsAQABoAGEAbgBzAGoAawBvAGMAaAAuAGQAZQA7AGoAZwAxAC4AaABhAG4AQABzAGEAbQBzAHUAbgBnAC4AYwBvAG0AOwBsAGkAbgB1AHgALQBrAGUAcgBuAGUAbABAAHYAZwBlAHIALgBrAGUAcgBuAGUAbAAuAG8AcgBnAA==;Sosha1_v1;7;{6C4C8B40-3D2E-4206-9E82-A292EB9046F9};agBnADEALgBoAGEAbgBAAHMAYQBtAHMAdQBuAGcALgBjAG8AbQA=;Thu, 12 Sep 2013 06:39:02 GMT;WwBQAEEAVABDAEgAIAAzAC8ANQBdACAAdQBpAG8AOgAgAHUAaQBvAF8AbQBmADYAMgA0ADoAIAByAGUAbQBvAHYAZQAgAHUAbgBuAGUAYwBlAHMAcwBhAHIAeQAgAHAAYwBpAF8AcwBlAHQAXwBkAHIAdgBkAGEAdABhACgAKQA= x-cr-puzzleid: {6C4C8B40-3D2E-4206-9E82-A292EB9046F9} X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrEIsWRmVeSWpSXmKPExsVy+t8zI92eRMMgg7mTRCyaF69nszh6djq7 xeWFl1gtLu+aw+bA4jH/oZfH/rlr2D36tqxi9Pi8SS6AJYrLJiU1J7MstUjfLoEr4/pBkYIn rBVvts5mbGB8w9LFyMkhIWAicXfeF0YIW0ziwr31bF2MHBxCAssYJZ4mw5QcfrMcrFxIYBGj RNeMiC5GLiD7F6PElo+T2EESbAJqEl++HAazRQRMJTa+nwI2k1kgW+LY979QzbYS778uYQKx OQXsJKasOsEMYgsLeEpMfHcTLM4ioCqx6NB5NhCbF6j+ZuMEVghbUOLH5HssEDO1JNbvPM4E YctLbF7zlhnkZgkBdYlHf3UhTjCS2H27nxWiRERi34t3jCA3SwjMYJVY1NDIDvGYqcTZfT1Q iUfsEhcOQyxmERCQ+Db5EAvEUFmJTQeYIeolJQ6uuMEygVFqFpKTZiE5aRaSk2Yh2b2AkWUV o2hqQXJBcVJ6kalecWJucWleul5yfu4mRkj8TtzBeP+A9SHGZKD1E5mlRJPzgfGfVxJvaGxm ZGFqYmpsZG5pRpqwkjiveot1oJBAemJJanZqakFqUXxRaU5q8SFGJg5OqQZGxr6VFUWHooq/ mppJPjhj5Jy6JsuEV+301KT2Xfv6rh5Jcl84NdBh8iRh49rYc1mf55zZlV0YerNkZt0yXsmv p3S7zh3IvfTUx5vHUXv51fh7Jx9bVmUYdr57pMhSm7vluDW7o0exfPPpKMGr3A99Zia9FS89 Ui58Wnv2C43bi8yWfDWKX2ytxFKckWioxVxUnAgASnFB4/UCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrIKsWRmVeSWpSXmKPExsVy+t9jAd2eRMMgg/sbBSyaF69nszh6djq7 xeWFl1gtLu+aw+bA4jH/oZfH/rlr2D36tqxi9Pi8SS6AJaqB0SYjNTEltUghNS85PyUzL91W yTs43jne1MzAUNfQ0sJcSSEvMTfVVsnFJ0DXLTMHaKWSQlliTilQKCCxuFhJ3w7ThNAQN10L mMYIXd+QILgeIwM0kLCOMeP6QZGCJ6wVb7bOZmxgfMPSxcjJISFgInH4zXIoW0ziwr31bCC2 kMAiRomuGRFdjFxA9i9GiS0fJ7GDJNgE1CS+fDkMZosImEpsfD+FEcRmFsiWOPb9LwtEs63E +69LmEBsTgE7iSmrTjCD2MICnhIT390Ei7MIqEosOnQebBkvUP3NxgmsELagxI/J91ggZmpJ rN95nAnClpfYvOYt0BwOoEPVJR791YU4wUhi9+1+VogSEYl9L94xgtwsITCDVWJRQyM7xGOm Emf39TBOYBSZhWTFLCQrZiFZMQvJrAWMLKsYRVMLkguKk9JzjfSKE3OLS/PS9ZLzczcxghPE M+kdjKsaLA4xCnAwKvHwdswyCBJiTSwrrsw9xCjBwawkwhtvbhgkxJuSWFmVWpQfX1Sak1p8 iDEZGAITmaVEk/OBySuvJN7Q2MTMyNLIzMLIxNycNGElcd6DrdaBQgLpiSWp2ampBalFMFuY ODilGhintL/+rV9mcSTunHfFc7tZkqJ9xzPvvQgvSP5lkvJmevSW14pbRPzu75jO5Tv5k7a6 0fQPkj9Tbi9R7jdbftv3hLujYPuytDUFr2KMi+x/8F/l8D2/+3OMd8iUpg0CX5YvFpuq9u/I /PKXrF3VLGkW5kwhf1+bZu6Z3PyP6br1Bp/DNw2mv1ysxFKckWioxVxUnAgAzjEyUFQDAAA= 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_mf624.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/uio/uio_mf624.c b/drivers/uio/uio_mf624.c index a1768b2..832afa2 100644 --- a/drivers/uio/uio_mf624.c +++ b/drivers/uio/uio_mf624.c @@ -220,7 +220,6 @@ static void mf624_pci_remove(struct pci_dev *dev) uio_unregister_device(info); pci_release_regions(dev); pci_disable_device(dev); - pci_set_drvdata(dev, NULL); iounmap(info->mem[0].internal_addr); iounmap(info->mem[1].internal_addr); -- 1.7.10.4