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PCI: exynos: Drop unnecessary root_bus_nr setting 

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: Jingoo Han <jingoohan1@gmail.com>
This commit is contained in:
Shawn Guo 2018-07-01 11:54:43 +08:00 committed by Lorenzo Pieralisi
parent 141cb3d4ee
commit a0476b3a67
1 changed files with 0 additions and 1 deletions
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drivers/pci/controller/dwc/pci-exynos.c
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@ -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);