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From: Shawn Guo <shawn.guo@linaro.org>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org, Shawn Guo <shawn.guo@linaro.org>,
	Joao Pinto <Joao.Pinto@synopsys.com>
Subject: [PATCH 6/9] PCI: designware-plat: Drop unnecessary root_bus_nr setting
Date: Wed,  9 May 2018 13:39:43 +0800	[thread overview]
Message-ID: <1525844386-5433-6-git-send-email-shawn.guo@linaro.org> (raw)
In-Reply-To: <1525844386-5433-1-git-send-email-shawn.guo@linaro.org>

The root_bus_nr initialization has already been done in function
dw_pcie_host_init().  The -1 assignment in platform driver before
calling into dw_pcie_host_init() is not really needed.  Drop it.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Joao Pinto <Joao.Pinto@synopsys.com>
---
 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

  parent reply	other threads:[~2018-05-09  5:42 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-09  5:39 [PATCH 1/9] PCI: exynos: Drop unnecessary root_bus_nr setting Shawn Guo
2018-05-09  5:39 ` [PATCH 2/9] PCI: imx6: " Shawn Guo
2018-05-09  5:39 ` [PATCH 3/9] PCI: keystone: " Shawn Guo
2018-05-09  5:39 ` [PATCH 4/9] PCI: armada8k: " Shawn Guo
2018-05-09  7:29   ` Thomas Petazzoni
2018-05-09  7:52     ` Shawn Guo
2018-05-09  5:39 ` [PATCH 5/9] PCI: artpec6: " Shawn Guo
2018-05-09  5:39 ` Shawn Guo [this message]
2018-05-09  5:39 ` [PATCH 7/9] PCI: histb: " Shawn Guo
2018-05-09  5:39 ` [PATCH 8/9] PCI: qcom: " Shawn Guo
2018-05-09 15:46   ` Stanimir Varbanov
2018-05-09  5:39 ` [PATCH 9/9] PCI: spear13xx: " Shawn Guo

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