examples: take promiscuous mode switch result into account

[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 2130c13..ae0faf6 100644 (file)
--- a/examples/flow_classify/flow_classify.c
+++ b/examples/flow_classify/flow_classify.c
@@ -251,7 +251,9 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool)
                        addr.addr_bytes[4], addr.addr_bytes[5]);
 
        /* Enable RX in promiscuous mode for the Ethernet device. */
-       rte_eth_promiscuous_enable(port);
+       retval = rte_eth_promiscuous_enable(port);
+       if (retval != 0)
+               return retval;
 
        return 0;
 }