[v3,7/9] PCI: histb: Drop unnecessary root_bus_nr setting

Message ID 1530417291-30495-8-git-send-email-shawn.guo@linaro.org
State Accepted
Delegated to: Lorenzo Pieralisi
Headers show
  • PCI: dwc: Drop unnecessary root_bus_nr setting
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Commit Message

Shawn Guo July 1, 2018, 3:54 a.m.
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>
Cc: Jianguo Sun <sunjianguo1@huawei.com>
 drivers/pci/controller/dwc/pcie-histb.c | 1 -
 1 file changed, 1 deletion(-)


diff --git a/drivers/pci/controller/dwc/pcie-histb.c b/drivers/pci/controller/dwc/pcie-histb.c
index 3611d6ce9a92..7b32e619b959 100644
--- a/drivers/pci/controller/dwc/pcie-histb.c
+++ b/drivers/pci/controller/dwc/pcie-histb.c
@@ -420,7 +420,6 @@  static int histb_pcie_probe(struct platform_device *pdev)
-	pp->root_bus_nr = -1;
 	pp->ops = &histb_pcie_host_ops;
 	platform_set_drvdata(pdev, hipcie);