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

Message ID 1525844386-5433-7-git-send-email-shawn.guo@linaro.org (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Shawn Guo May 9, 2018, 5:39 a.m. UTC 
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@linaro.org>
Cc: Jianguo Sun <sunjianguo1@huawei.com>
---
 drivers/pci/dwc/pcie-histb.c | 1 -
 1 file changed, 1 deletion(-)
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Patch

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);