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@xxxxxxxxxx> Cc: Jingoo Han <jingoohan1@xxxxxxxxx> --- 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
