diff options
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-host.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c index f43753bb7888..ffaded8f2df7 100644 --- a/drivers/pci/controller/dwc/pcie-designware-host.c +++ b/drivers/pci/controller/dwc/pcie-designware-host.c @@ -436,18 +436,18 @@ int dw_pcie_host_init(struct dw_pcie_rp *pp) return ret; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "config"); - if (res) { - pp->cfg0_size = resource_size(res); - pp->cfg0_base = res->start; - - pp->va_cfg0_base = devm_pci_remap_cfg_resource(dev, res); - if (IS_ERR(pp->va_cfg0_base)) - return PTR_ERR(pp->va_cfg0_base); - } else { - dev_err(dev, "Missing *config* reg space\n"); + if (!res) { + dev_err(dev, "Missing \"config\" reg space\n"); return -ENODEV; } + pp->cfg0_size = resource_size(res); + pp->cfg0_base = res->start; + + pp->va_cfg0_base = devm_pci_remap_cfg_resource(dev, res); + if (IS_ERR(pp->va_cfg0_base)) + return PTR_ERR(pp->va_cfg0_base); + bridge = devm_pci_alloc_host_bridge(dev, 0); if (!bridge) return -ENOMEM; |