[v2,8/9] PCI: qcom: Drop unnecessary root_bus_nr setting

Message ID 1525998019-28634-9-git-send-email-shawn.guo@linaro.org
State Needs Review / ACK
Delegated to: Lorenzo Pieralisi
Headers show
Series
  • PCI: dwc: Drop unnecessary root_bus_nr setting
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Commit Message

Shawn Guo May 11, 2018, 12:20 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>
Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
---
 drivers/pci/dwc/pcie-qcom.c | 1 -
 1 file changed, 1 deletion(-)

Patch

diff --git a/drivers/pci/dwc/pcie-qcom.c b/drivers/pci/dwc/pcie-qcom.c
index 5897af7d3355..a32aa024e907 100644
--- a/drivers/pci/dwc/pcie-qcom.c
+++ b/drivers/pci/dwc/pcie-qcom.c
@@ -1247,7 +1247,6 @@  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)) {