diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-host.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c index a71b874ae3c0..acc9be5cf34a 100644 --- a/drivers/pci/controller/dwc/pcie-designware-host.c +++ b/drivers/pci/controller/dwc/pcie-designware-host.c @@ -445,7 +445,7 @@ int dw_pcie_host_init(struct pcie_port *pp) if (ret) pci->num_viewport = 2; - if (IS_ENABLED(CONFIG_PCI_MSI) && pci_msi_enabled()) { + if (pci_msi_enabled()) { /* * If a specific SoC driver needs to change the * default number of vectors, it needs to implement @@ -483,7 +483,7 @@ int dw_pcie_host_init(struct pcie_port *pp) if (pp->ops->host_init) { ret = pp->ops->host_init(pp); if (ret) - goto error; + goto err_free_msi; } pp->root_bus_nr = pp->busn->start; @@ -497,7 +497,7 @@ int dw_pcie_host_init(struct pcie_port *pp) ret = pci_scan_root_bus_bridge(bridge); if (ret) - goto error; + goto err_free_msi; bus = bridge->bus; @@ -513,6 +513,9 @@ int dw_pcie_host_init(struct pcie_port *pp) pci_bus_add_devices(bus); return 0; +err_free_msi: + if (pci_msi_enabled() && !pp->ops->msi_host_init) + dw_pcie_free_msi(pp); error: pci_free_host_bridge(bridge); return ret; |