Imported Upstream version 16.11.1

[deb_dpdk.git] / examples / ethtool / lib / rte_ethtool.c

diff --git a/examples/ethtool/lib/rte_ethtool.c b/examples/ethtool/lib/rte_ethtool.c
index a1f91d4..6f0ce84 100644 (file)
--- a/examples/ethtool/lib/rte_ethtool.c
+++ b/examples/ethtool/lib/rte_ethtool.c
@@ -61,10 +61,15 @@ rte_ethtool_get_drvinfo(uint8_t port_id, struct ethtool_drvinfo *drvinfo)
                dev_info.driver_name);
        snprintf(drvinfo->version, sizeof(drvinfo->version), "%s",
                rte_version());
-       snprintf(drvinfo->bus_info, sizeof(drvinfo->bus_info),
-               "%04x:%02x:%02x.%x",
-               dev_info.pci_dev->addr.domain, dev_info.pci_dev->addr.bus,
-               dev_info.pci_dev->addr.devid, dev_info.pci_dev->addr.function);
+       if (dev_info.pci_dev)
+               snprintf(drvinfo->bus_info, sizeof(drvinfo->bus_info),
+                       "%04x:%02x:%02x.%x",
+                       dev_info.pci_dev->addr.domain,
+                       dev_info.pci_dev->addr.bus,
+                       dev_info.pci_dev->addr.devid,
+                       dev_info.pci_dev->addr.function);
+       else
+               snprintf(drvinfo->bus_info, sizeof(drvinfo->bus_info), "N/A");
 
        memset(&reg_info, 0, sizeof(reg_info));
        rte_eth_dev_get_reg_info(port_id, &reg_info);