From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757799AbZEFPP2 (ORCPT ); Wed, 6 May 2009 11:15:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752911AbZEFPPF (ORCPT ); Wed, 6 May 2009 11:15:05 -0400 Received: from earthlight.etchedpixels.co.uk ([81.2.110.250]:54961 "EHLO t61.ukuu.org.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751071AbZEFPPC (ORCPT ); Wed, 6 May 2009 11:15:02 -0400 From: Alan Cox Subject: [PATCH 1/2] dereferencing freed in saa5246a.c To: torvalds@linux-foundation.org, mchehab@redhat.com, linux-kernel@vger.kernel.org Date: Wed, 06 May 2009 17:13:33 +0100 Message-ID: <20090506161317.24311.48890.stgit@t61.ukuu.org.uk> In-Reply-To: <20090506161238.24311.27127.stgit@t61.ukuu.org.uk> References: <20090506161238.24311.27127.stgit@t61.ukuu.org.uk> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dan Carpenter I lowered the kfree(t) down a couple lines and removed the superflous "t->vdev = NULL;" regards, dan carpenter Signed-off-by: Dan Carpenter Signed-off-by: Alan Cox --- drivers/media/video/saa5246a.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index da47b2f..155804b 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -1092,9 +1092,8 @@ static int saa5246a_probe(struct i2c_client *client, /* Register it */ err = video_register_device(t->vdev, VFL_TYPE_VTX, -1); if (err < 0) { - kfree(t); video_device_release(t->vdev); - t->vdev = NULL; + kfree(t); return err; } return 0;