app/testpmd: fix uninitialized members of MPLS

[dpdk.git] / examples / flow_classify / flow_classify.c

diff --git a/examples/flow_classify/flow_classify.c b/examples/flow_classify/flow_classify.c
index ae0faf621c6340a126aa42c39e0c5c05e85071bf..1c12bbb2fd49c40858b6356b361a017628655c75 100644 (file)
--- a/examples/flow_classify/flow_classify.c
+++ b/examples/flow_classify/flow_classify.c
@@ -242,7 +242,10 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool)
                return retval;
 
        /* Display the port MAC address. */
-       rte_eth_macaddr_get(port, &addr);
+       retval = rte_eth_macaddr_get(port, &addr);
+       if (retval != 0)
+               return retval;
+
        printf("Port %u MAC: %02" PRIx8 " %02" PRIx8 " %02" PRIx8
                           " %02" PRIx8 " %02" PRIx8 " %02" PRIx8 "\n",
                        port,