| Message ID | 1530417291-30495-3-git-send-email-shawn.guo@linaro.org |
|---|---|
| State | Accepted |
| Delegated to: | Lorenzo Pieralisi |
| Headers | show |
| Series | PCI: dwc: Drop unnecessary root_bus_nr setting | expand |
Am Sonntag, den 01.07.2018, 11:54 +0800 schrieb Shawn Guo: > 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: Richard Zhu <hongxing.zhu@nxp.com> > Cc: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> > --- > drivers/pci/controller/dwc/pci-imx6.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/pci/controller/dwc/pci-imx6.c > b/drivers/pci/controller/dwc/pci-imx6.c > index 80f604602783..4a9a673b4777 100644 > --- a/drivers/pci/controller/dwc/pci-imx6.c > +++ b/drivers/pci/controller/dwc/pci-imx6.c > @@ -667,7 +667,6 @@ static int imx6_add_pcie_port(struct imx6_pcie > *imx6_pcie, > } > } > > - pp->root_bus_nr = -1; > pp->ops = &imx6_pcie_host_ops; > > ret = dw_pcie_host_init(pp);
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index 80f604602783..4a9a673b4777 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -667,7 +667,6 @@ static int imx6_add_pcie_port(struct imx6_pcie *imx6_pcie, } } - pp->root_bus_nr = -1; pp->ops = &imx6_pcie_host_ops; ret = dw_pcie_host_init(pp);
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: Richard Zhu <hongxing.zhu@nxp.com> Cc: Lucas Stach <l.stach@pengutronix.de> --- drivers/pci/controller/dwc/pci-imx6.c | 1 - 1 file changed, 1 deletion(-)