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@xxxxxxxxxx> Cc: Jianguo Sun <sunjianguo1@xxxxxxxxxx> --- drivers/pci/dwc/pcie-histb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/dwc/pcie-histb.c b/drivers/pci/dwc/pcie-histb.c index 3611d6ce9a92..7b32e619b959 100644 --- a/drivers/pci/dwc/pcie-histb.c +++ b/drivers/pci/dwc/pcie-histb.c @@ -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); -- 1.9.1
