PCI: qcom: Drop unnecessary root_bus_nr setting · 739cd35918 - Gogs: Go Git Service GfA electronic

PCI: qcom: 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>
Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>

Shawn Guo 7 years ago

parent

73fb9924d2

commit

739cd35918

1 changed files with 0 additions and 1 deletions

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							- 1
						
drivers/pci/controller/dwc/pcie-qcom.c
							 
								View File
							
				@@ -1251,7 +1251,6 @@ static int qcom_pcie_probe(struct platform_device *pdev)
			
				 	if (ret)
			
				 		return ret;
			
				-	pp->root_bus_nr = -1;
			
				 	pp->ops = &qcom_pcie_dw_ops;
			
				 	if (IS_ENABLED(CONFIG_PCI_MSI)) {