[v2,5/9] PCI: artpec6: Drop unnecessary root_bus_nr setting

Message ID 1525998019-28634-6-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: Jesper Nilsson <jesper.nilsson@axis.com>
---
 drivers/pci/dwc/pcie-artpec6.c | 1 -
 1 file changed, 1 deletion(-)

Patch

diff --git a/drivers/pci/dwc/pcie-artpec6.c b/drivers/pci/dwc/pcie-artpec6.c
index e66cede2b5b7..af78b5c23bce 100644
--- a/drivers/pci/dwc/pcie-artpec6.c
+++ b/drivers/pci/dwc/pcie-artpec6.c
@@ -399,7 +399,6 @@  static int artpec6_add_pcie_port(struct artpec6_pcie *artpec6_pcie,
 		}
 	}
 
-	pp->root_bus_nr = -1;
 	pp->ops = &artpec6_pcie_host_ops;
 
 	ret = dw_pcie_host_init(pp);