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authorShawn Guo <shawn.guo@linaro.org>2018-07-01 11:54:48 +0800
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>2018-07-13 14:08:58 +0100
commit3513f81816ef085c0068c8aea04b78b0a06a8720 (patch)
treed326f2b06caeca063f639d92d53e6124eb47c45b /drivers/pci
parent84b88219553af870a47e28d6ba288bd6fbd129f7 (diff)
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PCI: designware-plat: Drop unnecessary root_bus_nr setting
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> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com> Cc: Joao Pinto <Joao.Pinto@synopsys.com>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/controller/dwc/pcie-designware-plat.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-plat.c b/drivers/pci/controller/dwc/pcie-designware-plat.c
index 5937fed4c938..6e048c0b67f2 100644
--- a/drivers/pci/controller/dwc/pcie-designware-plat.c
+++ b/drivers/pci/controller/dwc/pcie-designware-plat.c
@@ -118,7 +118,6 @@ static int dw_plat_add_pcie_port(struct dw_plat_pcie *dw_plat_pcie,
return pp->msi_irq;
}
- pp->root_bus_nr = -1;
pp->ops = &dw_plat_pcie_host_ops;
ret = dw_pcie_host_init(pp);