[v2,3/9] PCI: keystone: Drop unnecessary root_bus_nr setting

Message ID 1525998019-28634-4-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
Related show

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>
Cc: Murali Karicheri <m-karicheri2@ti.com>
---
 drivers/pci/dwc/pci-keystone.c | 1 -
 1 file changed, 1 deletion(-)

Patch

diff --git a/drivers/pci/dwc/pci-keystone.c b/drivers/pci/dwc/pci-keystone.c
index d55ae0716adf..6ca80a21969e 100644
--- a/drivers/pci/dwc/pci-keystone.c
+++ b/drivers/pci/dwc/pci-keystone.c
@@ -347,7 +347,6 @@  static int __init ks_add_pcie_port(struct keystone_pcie *ks_pcie,
 		}
 	}
 
-	pp->root_bus_nr = -1;
 	pp->ops = &keystone_pcie_host_ops;
 	ret = ks_dw_pcie_host_init(ks_pcie, ks_pcie->msi_intc_np);
 	if (ret) {