Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756230AbXJ2N3V (ORCPT ); Mon, 29 Oct 2007 09:29:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752444AbXJ2N3L (ORCPT ); Mon, 29 Oct 2007 09:29:11 -0400 Received: from ns120.gr8dns.org ([193.108.181.120]:46502 "EHLO mail.gr8dns.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752106AbXJ2N3K (ORCPT ); Mon, 29 Oct 2007 09:29:10 -0400 Date: Mon, 29 Oct 2007 06:28:17 -0700 From: Dirk Hohndel To: Greg KH , linux-kernel@vger.kernel.org Subject: [PATCH] pciserial_resume_one ignored return value of pci_enable_device Message-ID: <20071029132817.GA20449@bigserver.hohndel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1181 Lines: 39 [PATCH] pciserial_resume_one ignored return value of pci_enable_device Signed-off-by: Dirk Hohndel --- drivers/serial/8250_pci.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index 0e35756..ceb03c9 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -1986,6 +1986,7 @@ static int pciserial_suspend_one(struct pci_dev *dev, pm_message_t state) static int pciserial_resume_one(struct pci_dev *dev) { + int err; struct serial_private *priv = pci_get_drvdata(dev); pci_set_power_state(dev, PCI_D0); @@ -1995,7 +1996,9 @@ static int pciserial_resume_one(struct pci_dev *dev) /* * The device may have been disabled. Re-enable it. */ - pci_enable_device(dev); + err = pci_enable_device(dev); + if (err) + return err; pciserial_resume_ports(priv); } -- gitgui.0.8.4.g8d863 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/