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[v2,4/9] PCI: armada8k: Drop unnecessary root_bus_nr setting

Message ID 1525998019-28634-5-git-send-email-shawn.guo@linaro.org (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Shawn Guo May 11, 2018, 12:20 a.m. UTC 
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>
Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 drivers/pci/dwc/pcie-armada8k.c | 1 -
 1 file changed, 1 deletion(-)
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Patch

diff --git a/drivers/pci/dwc/pcie-armada8k.c b/drivers/pci/dwc/pcie-armada8k.c
index b587352f8b9f..2d8eb88fd4f8 100644
--- a/drivers/pci/dwc/pcie-armada8k.c
+++ b/drivers/pci/dwc/pcie-armada8k.c
@@ -171,7 +171,6 @@  static int armada8k_add_pcie_port(struct armada8k_pcie *pcie,
 	struct device *dev = &pdev->dev;
 	int ret;
 
-	pp->root_bus_nr = -1;
 	pp->ops = &armada8k_pcie_host_ops;
 
 	pp->irq = platform_get_irq(pdev, 0);