From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753136AbeE3L1l (ORCPT ); Wed, 30 May 2018 07:27:41 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:33285 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752656AbeE3LYP (ORCPT ); Wed, 30 May 2018 07:24:15 -0400 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Mauro Carvalho Chehab" , "Christophe JAILLET" Date: Wed, 30 May 2018 11:52:41 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 031/153] media: bt8xx: Fix err 'bt878_probe()' In-Reply-To: X-SA-Exim-Connect-IP: 2a02:8011:400e:2:6f00:88c8:c921:d332 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.2.102-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Christophe JAILLET commit 45392ff6881dbe56d41ef0b17c2e576065f8ffa1 upstream. This is odd to call 'pci_disable_device()' in an error path before a coresponding successful 'pci_enable_device()'. Return directly instead. Fixes: 77e0be12100a ("V4L/DVB (4176): Bug-fix: Fix memory overflow") Signed-off-by: Christophe JAILLET Signed-off-by: Mauro Carvalho Chehab [bwh: Backported to 3.2: adjust filename] Signed-off-by: Ben Hutchings --- drivers/media/dvb/bt8xx/bt878.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/media/dvb/bt8xx/bt878.c +++ b/drivers/media/dvb/bt8xx/bt878.c @@ -434,8 +434,7 @@ static int __devinit bt878_probe(struct bt878_num); if (bt878_num >= BT878_MAX) { printk(KERN_ERR "bt878: Too many devices inserted\n"); - result = -ENOMEM; - goto fail0; + return -ENOMEM; } if (pci_enable_device(dev)) return -EIO;