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path: root/drivers/pci/controller/cadence/pcie-cadence-ep.c
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Diffstat (limited to 'drivers/pci/controller/cadence/pcie-cadence-ep.c')
-rw-r--r--drivers/pci/controller/cadence/pcie-cadence-ep.c9
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);