X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fvmdq_dcb%2Fmain.c;h=f417b2fd9b917ff174bda1770104e0df3e39ef1e;hb=13f5e4562a3fc46af5081ef4df3963f08989120c;hp=2122e41f5e80c3538d05c83606115f5232db164e;hpb=089e5ed727a15da2729cfee9b63533dd120bd04c;p=dpdk.git

diff --git a/examples/vmdq_dcb/main.c b/examples/vmdq_dcb/main.c
index 2122e41f5e..f417b2fd9b 100644
--- a/examples/vmdq_dcb/main.c
+++ b/examples/vmdq_dcb/main.c
@@ -333,7 +333,12 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
 		return retval;
 	}
 
-	rte_eth_macaddr_get(port, &vmdq_ports_eth_addr[port]);
+	retval = rte_eth_macaddr_get(port, &vmdq_ports_eth_addr[port]);
+	if (retval < 0) {
+		printf("port %d MAC address get failed: %s\n", port,
+		       rte_strerror(-retval));
+		return retval;
+	}
 	printf("Port %u MAC: %02"PRIx8" %02"PRIx8" %02"PRIx8
 			" %02"PRIx8" %02"PRIx8" %02"PRIx8"\n",
 			(unsigned)port,
@@ -577,7 +582,7 @@ lcore_main(void *arg)
 
 	for (;;) {
 		struct rte_mbuf *buf[MAX_PKT_BURST];
-		const uint16_t buf_size = sizeof(buf) / sizeof(buf[0]);
+		const uint16_t buf_size = RTE_DIM(buf);
 		for (p = 0; p < num_ports; p++) {
 			const uint8_t src = ports[p];
 			const uint8_t dst = ports[p ^ 1]; /* 0 <-> 1, 2 <-> 3 etc */