From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.codeaurora.org by pdx-caf-mail.web.codeaurora.org (Dovecot) with LMTP id uFMlEelXGVtTfQAAmS7hNA ; Thu, 07 Jun 2018 16:06:13 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id DC832607E7; Thu, 7 Jun 2018 16:06:12 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI autolearn=unavailable autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by smtp.codeaurora.org (Postfix) with ESMTP id 6643760590; Thu, 7 Jun 2018 16:06:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 6643760590 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=decadent.org.uk Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935935AbeFGQFL (ORCPT + 25 others); Thu, 7 Jun 2018 12:05:11 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:39246 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933012AbeFGOJE (ORCPT ); Thu, 7 Jun 2018 10:09:04 -0400 Received: from [148.252.241.226] (helo=deadeye) by shadbolt.decadent.org.uk with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1fQvb4-0005Zi-7L; Thu, 07 Jun 2018 15:09:02 +0100 Received: from ben by deadeye with local (Exim 4.91) (envelope-from ) id 1fQvb0-0002o4-QJ; Thu, 07 Jun 2018 15:08:58 +0100 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, "Christophe JAILLET" , "Mauro Carvalho Chehab" Date: Thu, 07 Jun 2018 15:05:21 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.16 085/410] media: bt8xx: Fix err 'bt878_probe()' In-Reply-To: X-SA-Exim-Connect-IP: 148.252.241.226 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.57-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 Signed-off-by: Ben Hutchings --- drivers/media/pci/bt8xx/bt878.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/media/pci/bt8xx/bt878.c +++ b/drivers/media/pci/bt8xx/bt878.c @@ -433,8 +433,7 @@ static int bt878_probe(struct pci_dev *d 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;