From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932640AbWHJUET (ORCPT ); Thu, 10 Aug 2006 16:04:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932633AbWHJTgg (ORCPT ); Thu, 10 Aug 2006 15:36:36 -0400 Received: from cantor2.suse.de ([195.135.220.15]:54251 "EHLO mx2.suse.de") by vger.kernel.org with ESMTP id S932321AbWHJTge (ORCPT ); Thu, 10 Aug 2006 15:36:34 -0400 From: Andi Kleen References: <20060810 935.775038000@suse.de> In-Reply-To: <20060810 935.775038000@suse.de> Subject: [PATCH for review] [76/145] x86_64: Calgary IOMMU: break out of pci_find_device_reverse if dev not found Message-Id: <20060810193632.A60CC13C0B@wotan.suse.de> Date: Thu, 10 Aug 2006 21:36:32 +0200 (CEST) To: undisclosed-recipients:; Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org r From: Muli Ben-Yehuda Signed-off-by: Muli Ben-Yehuda Signed-off-by: Jon Mason Signed-off-by: Andi Kleen --- arch/x86_64/kernel/pci-calgary.c | 2 ++ 1 files changed, 2 insertions(+) Index: linux/arch/x86_64/kernel/pci-calgary.c =================================================================== --- linux.orig/arch/x86_64/kernel/pci-calgary.c +++ linux/arch/x86_64/kernel/pci-calgary.c @@ -844,6 +844,8 @@ error: dev = pci_find_device_reverse(PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CALGARY, dev); + if (!dev) + break; if (!translate_phb(dev)) { pci_dev_put(dev); continue;