X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fflow_classify%2Fflow_classify.c;h=433e64d3f901be23f0bc1bbf2396a16759a5b084;hb=01817b10d27c8d1376210d4798bf504dffaa8ccd;hp=bc7f43ea9c2e34ac09b755ab5b5176e1225a93ec;hpb=0c9da7555da8c8373dfd69f798f832723ae6de71;p=dpdk.git

diff --git a/examples/flow_classify/flow_classify.c b/examples/flow_classify/flow_classify.c
index bc7f43ea9c..433e64d3f9 100644
--- a/examples/flow_classify/flow_classify.c
+++ b/examples/flow_classify/flow_classify.c
@@ -202,7 +202,13 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool)
 	if (!rte_eth_dev_is_valid_port(port))
 		return -1;
 
-	rte_eth_dev_info_get(port, &dev_info);
+	retval = rte_eth_dev_info_get(port, &dev_info);
+	if (retval != 0) {
+		printf("Error during getting device (port %u) info: %s\n",
+				port, strerror(-retval));
+		return retval;
+	}
+
 	if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
 		port_conf.txmode.offloads |=
 			DEV_TX_OFFLOAD_MBUF_FAST_FREE;
@@ -236,7 +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,
@@ -245,7 +254,9 @@ 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;
 }
@@ -254,7 +265,7 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool)
  * The lcore main. This is the main thread that does the work, reading from
  * an input port classifying the packets and writing to an output port.
  */
-static __attribute__((noreturn)) void
+static __rte_noreturn void
 lcore_main(struct flow_classifier *cls_app)
 {
 	uint16_t port;