diff options
Diffstat (limited to 'drivers/pci/controller/cadence/pcie-cadence-ep.c')
| -rw-r--r-- | drivers/pci/controller/cadence/pcie-cadence-ep.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/pci/controller/cadence/pcie-cadence-ep.c b/drivers/pci/controller/cadence/pcie-cadence-ep.c index 84cc58dc8512..9e2b024d32f2 100644 --- a/drivers/pci/controller/cadence/pcie-cadence-ep.c +++ b/drivers/pci/controller/cadence/pcie-cadence-ep.c @@ -530,12 +530,9 @@ int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep) } pcie->mem_res = res; - ret = of_property_read_u32(np, "cdns,max-outbound-regions", - &ep->max_regions); - if (ret < 0) { - dev_err(dev, "missing \"cdns,max-outbound-regions\"\n"); - return ret; - } + ep->max_regions = CDNS_PCIE_MAX_OB; + of_property_read_u32(np, "cdns,max-outbound-regions", &ep->max_regions); + ep->ob_addr = devm_kcalloc(dev, ep->max_regions, sizeof(*ep->ob_addr), GFP_KERNEL); |