[v3,8/9] PCI: qcom: Drop unnecessary root_bus_nr setting

Message ID	1530417291-30495-9-git-send-email-shawn.guo@linaro.org
State	Accepted
Delegated to:	Lorenzo Pieralisi
Headers	show Return-Path: <linux-pci-owner@vger.kernel.org> From: Shawn Guo <shawn.guo@linaro.org> To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Bjorn Helgaas <bhelgaas@google.com>, Pratyush Anand <pratyush.anand@gmail.com>, Stanimir Varbanov <svarbanov@mm-sol.com>, Jianguo Sun <sunjianguo1@huawei.com>, Joao Pinto <Joao.Pinto@synopsys.com>, Jesper Nilsson <jesper.nilsson@axis.com>, Thomas Petazzoni <thomas.petazzoni@bootlin.com>, Murali Karicheri <m-karicheri2@ti.com>, Lucas Stach <l.stach@pengutronix.de>, Jingoo Han <jingoohan1@gmail.com>, linux-pci@vger.kernel.org, Shawn Guo <shawn.guo@linaro.org> Subject: [PATCH v3 8/9] PCI: qcom: Drop unnecessary root_bus_nr setting Date: Sun, 1 Jul 2018 11:54:50 +0800 Message-Id: <1530417291-30495-9-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 Precedence: bulk
Series	PCI: dwc: Drop unnecessary root_bus_nr setting \| expand [v3,0/9] PCI: dwc: Drop unnecessary root_bus_nr setting [v3,1/9] PCI: exynos: Drop unnecessary root_bus_nr setting [v3,2/9] PCI: imx6: Drop unnecessary root_bus_nr setting [v3,3/9] PCI: keystone: Drop unnecessary root_bus_nr setting [v3,4/9] PCI: armada8k: Drop unnecessary root_bus_nr setting [v3,5/9] PCI: artpec6: Drop unnecessary root_bus_nr setting [v3,6/9] PCI: designware-plat: Drop unnecessary root_bus_nr setting [v3,7/9] PCI: histb: Drop unnecessary root_bus_nr setting [v3,8/9] PCI: qcom: Drop unnecessary root_bus_nr setting [v3,9/9] PCI: spear13xx: Drop unnecessary root_bus_nr setting

Message ID

1530417291-30495-9-git-send-email-shawn.guo@linaro.org

State

Accepted

Delegated to:

Lorenzo Pieralisi

Headers

From: Shawn Guo <shawn.guo@linaro.org>
To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
	Pratyush Anand <pratyush.anand@gmail.com>,
	Stanimir Varbanov <svarbanov@mm-sol.com>,
	Jianguo Sun <sunjianguo1@huawei.com>,
	Joao Pinto <Joao.Pinto@synopsys.com>,
	Jesper Nilsson <jesper.nilsson@axis.com>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Murali Karicheri <m-karicheri2@ti.com>,
	Lucas Stach <l.stach@pengutronix.de>,
	Jingoo Han <jingoohan1@gmail.com>, linux-pci@vger.kernel.org,
	Shawn Guo <shawn.guo@linaro.org>
Subject: [PATCH v3 8/9] PCI: qcom: Drop unnecessary root_bus_nr setting
Date: Sun,  1 Jul 2018 11:54:50 +0800
Message-Id: <1530417291-30495-9-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
Precedence: bulk

Series

PCI: dwc: Drop unnecessary root_bus_nr setting | expand

Commit Message

Shawn Guo July 1, 2018, 3:54 a.m. UTC

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 <shawn.guo@linaro.org>
Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
---
 drivers/pci/controller/dwc/pcie-qcom.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index a1d0198081a6..4352c1cb926d 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -1251,7 +1251,6 @@  static int qcom_pcie_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	pp->root_bus_nr = -1;
 	pp->ops = &qcom_pcie_dw_ops;
 
 	if (IS_ENABLED(CONFIG_PCI_MSI)) {

[v3,8/9] PCI: qcom: Drop unnecessary root_bus_nr setting

Commit Message

Patch