From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl0-f66.google.com ([209.85.160.66]:39940 "EHLO mail-pl0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751000AbeEKAVQ (ORCPT ); Thu, 10 May 2018 20:21:16 -0400 Received: by mail-pl0-f66.google.com with SMTP id t12-v6so2237576plo.7 for ; Thu, 10 May 2018 17:21:16 -0700 (PDT) From: Shawn Guo To: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, Shawn Guo , Joao Pinto Subject: [PATCH v2 6/9] PCI: designware-plat: Drop unnecessary root_bus_nr setting Date: Fri, 11 May 2018 08:20:16 +0800 Message-Id: <1525998019-28634-7-git-send-email-shawn.guo@linaro.org> In-Reply-To: <1525998019-28634-1-git-send-email-shawn.guo@linaro.org> References: <1525998019-28634-1-git-send-email-shawn.guo@linaro.org> Sender: linux-pci-owner@vger.kernel.org List-ID: Function dw_pcie_host_init() already initializes the root_bus_nr field of 'struct pcie_port', so the -1 assignment prior to calling dw_pcie_host_init() in platform specific driver is not really needed. Drop it. Signed-off-by: Shawn Guo Cc: Joao Pinto --- drivers/pci/dwc/pcie-designware-plat.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/dwc/pcie-designware-plat.c b/drivers/pci/dwc/pcie-designware-plat.c index 5416aa8a07a5..6e39afefd6db 100644 --- a/drivers/pci/dwc/pcie-designware-plat.c +++ b/drivers/pci/dwc/pcie-designware-plat.c @@ -58,7 +58,6 @@ static int dw_plat_add_pcie_port(struct pcie_port *pp, return pp->msi_irq; } - pp->root_bus_nr = -1; pp->ops = &dw_plat_pcie_host_ops; ret = dw_pcie_host_init(pp); -- 1.9.1