From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f195.google.com ([209.85.192.195]:36303 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752181AbeGADzM (ORCPT ); Sat, 30 Jun 2018 23:55:12 -0400 Received: by mail-pf0-f195.google.com with SMTP id u16-v6so5960727pfh.3 for ; Sat, 30 Jun 2018 20:55:12 -0700 (PDT) From: Shawn Guo To: Lorenzo Pieralisi Cc: Bjorn Helgaas , Pratyush Anand , Stanimir Varbanov , Jianguo Sun , Joao Pinto , Jesper Nilsson , Thomas Petazzoni , Murali Karicheri , Lucas Stach , Jingoo Han , linux-pci@vger.kernel.org, Shawn Guo Subject: [PATCH v3 1/9] PCI: exynos: Drop unnecessary root_bus_nr setting Date: Sun, 1 Jul 2018 11:54:43 +0800 Message-Id: <1530417291-30495-2-git-send-email-shawn.guo@linaro.org> In-Reply-To: <1530417291-30495-1-git-send-email-shawn.guo@linaro.org> References: <1530417291-30495-1-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: Jingoo Han --- drivers/pci/controller/dwc/pci-exynos.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pci-exynos.c b/drivers/pci/controller/dwc/pci-exynos.c index 4cc1e5df8c79..cee5f2f590e2 100644 --- a/drivers/pci/controller/dwc/pci-exynos.c +++ b/drivers/pci/controller/dwc/pci-exynos.c @@ -421,7 +421,6 @@ static int __init exynos_add_pcie_port(struct exynos_pcie *ep, } } - pp->root_bus_nr = -1; pp->ops = &exynos_pcie_host_ops; ret = dw_pcie_host_init(pp); -- 1.9.1