X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fvhost%2Fmain.c;h=ab649bf147e16b3267a6a2b4e337f47f0598408a;hb=8cb6b561eac42261ecbeec9a8de8322cd6deb699;hp=b5632d771d46dea256dd2b359a7dff8584ee93fc;hpb=f430bbcecf3eed93916f45654f51dd19d6955aa2;p=dpdk.git

diff --git a/examples/vhost/main.c b/examples/vhost/main.c
index b5632d771d..ab649bf147 100644
--- a/examples/vhost/main.c
+++ b/examples/vhost/main.c
@@ -346,7 +346,14 @@ port_init(uint16_t port)
 		}
 	}
 
-	rte_eth_macaddr_get(port, &vmdq_ports_eth_addr[port]);
+	retval = rte_eth_macaddr_get(port, &vmdq_ports_eth_addr[port]);
+	if (retval < 0) {
+		RTE_LOG(ERR, VHOST_PORT,
+			"Failed to get MAC address on port %u: %s\n",
+			port, rte_strerror(-retval));
+		return retval;
+	}
+
 	RTE_LOG(INFO, VHOST_PORT, "Max virtio devices supported: %u\n", num_devices);
 	RTE_LOG(INFO, VHOST_PORT, "Port %u MAC: %02"PRIx8" %02"PRIx8" %02"PRIx8
 			" %02"PRIx8" %02"PRIx8" %02"PRIx8"\n",