From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264364AbUDORrM (ORCPT ); Thu, 15 Apr 2004 13:47:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263574AbUDORp6 (ORCPT ); Thu, 15 Apr 2004 13:45:58 -0400 Received: from mail.kroah.org ([65.200.24.183]:25270 "EHLO perch.kroah.org") by vger.kernel.org with ESMTP id S263153AbUDORmN convert rfc822-to-8bit (ORCPT ); Thu, 15 Apr 2004 13:42:13 -0400 X-Donotread: and you are reading this why? Subject: Re: [PATCH] Driver Core update for 2.6.6-rc1 In-Reply-To: <10820509113014@kroah.com> X-Patch: quite boring stuff, it's just source code... Date: Thu, 15 Apr 2004 10:41:52 -0700 Message-Id: <10820509122054@kroah.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII To: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 7BIT From: Greg KH Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org ChangeSet 1.1643.36.4, 2004/03/19 14:15:17-08:00, greg@kroah.com Driver class: remove possible oops This happens when the device associated with a class device goes away before the class does. drivers/base/class.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff -Nru a/drivers/base/class.c b/drivers/base/class.c --- a/drivers/base/class.c Thu Apr 15 10:21:13 2004 +++ b/drivers/base/class.c Thu Apr 15 10:21:13 2004 @@ -155,8 +155,7 @@ static void class_device_dev_unlink(struct class_device * class_dev) { - if (class_dev->dev) - sysfs_remove_link(&class_dev->kobj, "device"); + sysfs_remove_link(&class_dev->kobj, "device"); } static int class_device_driver_link(struct class_device * class_dev) @@ -169,8 +168,7 @@ static void class_device_driver_unlink(struct class_device * class_dev) { - if ((class_dev->dev) && (class_dev->dev->driver)) - sysfs_remove_link(&class_dev->kobj, "driver"); + sysfs_remove_link(&class_dev->kobj, "driver"); }