ring: fix build with -Wswitch-enum

[dpdk.git] / app / test / test_pmd_perf.c

diff --git a/app/test/test_pmd_perf.c b/app/test/test_pmd_perf.c
index 36b06ce..d61be58 100644 (file)
--- a/app/test/test_pmd_perf.c
+++ b/app/test/test_pmd_perf.c
@@ -724,7 +724,12 @@ test_pmd_perf(void)
                                "Cannot configure device: err=%d, port=%d\n",
                                 ret, portid);
 
-               rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
+               ret = rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
+               if (ret < 0)
+                       rte_exit(EXIT_FAILURE,
+                               "Cannot get mac address: err=%d, port=%d\n",
+                                ret, portid);
+
                printf("Port %u ", portid);
                print_ethaddr("Address:", &ports_eth_addr[portid]);
                printf("\n");