Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757809AbYC3Woi (ORCPT ); Sun, 30 Mar 2008 18:44:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754731AbYC3WlP (ORCPT ); Sun, 30 Mar 2008 18:41:15 -0400 Received: from smtp6.pp.htv.fi ([213.243.153.40]:57876 "EHLO smtp6.pp.htv.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756028AbYC3WlO (ORCPT ); Sun, 30 Mar 2008 18:41:14 -0400 Date: Mon, 31 Mar 2008 01:41:01 +0300 From: Adrian Bunk To: Greg KH Cc: Andrew Patterson , linux-kernel@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz Subject: [2.6 patch] pci/pcie/aer/aerdrv_acpi.c: remove unneeded NULL check Message-ID: <20080330224101.GO28445@cs181133002.pp.htv.fi> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.5.17+20080114 (2008-01-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 997 Lines: 29 There's no reason for checking pdev->bus for being NULL here (and we'd anyway Oops 3 lines below if it was). Signed-off-by: Adrian Bunk --- This patch has been sent on: - 22 Feb 2008 74832021c82be6e2ed6055f4f25dbf152df67cf5 diff --git a/drivers/pci/pcie/aer/aerdrv_acpi.c b/drivers/pci/pcie/aer/aerdrv_acpi.c index 8c199ae..1e2a858 100644 --- a/drivers/pci/pcie/aer/aerdrv_acpi.c +++ b/drivers/pci/pcie/aer/aerdrv_acpi.c @@ -34,7 +34,7 @@ int aer_osc_setup(struct pcie_device *pciedev) acpi_handle handle = 0; /* Find root host bridge */ - while (pdev->bus && pdev->bus->self) + while (pdev->bus->self) pdev = pdev->bus->self; handle = acpi_get_pci_rootbridge_handle( pci_domain_nr(pdev->bus), pdev->bus->number); -- 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/