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PCI: histb: Drop unnecessary root_bus_nr setting

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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>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Jianguo Sun <sunjianguo1@huawei.com>
This commit is contained in:
Shawn Guo 2018-07-01 11:54:49 +08:00 • committed by Lorenzo Pieralisi
commit 73fb9924d2
1 changed files with 0 additions and 1 deletions
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1
drivers/pci/controller/dwc/pcie-histb.c
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@ -420,7 +420,6 @@ static int histb_pcie_probe(struct platform_device *pdev)
phy_init(hipcie->phy);
}
pp->root_bus_nr = -1;
pp->ops = &histb_pcie_host_ops;
platform_set_drvdata(pdev, hipcie);