X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fdistributor%2Fmain.c;h=1b1029660e771cc51df2de2ede44413e050347c7;hb=cf412ff7e978cacbb4228fb74248f16563c74861;hp=49b4e611f9f2b500c68260aed4837e002dbf7e6d;hpb=22e5c73bd181ddae758189295146154542b63360;p=dpdk.git

diff --git a/examples/distributor/main.c b/examples/distributor/main.c
index 49b4e611f9..1b1029660e 100644
--- a/examples/distributor/main.c
+++ b/examples/distributor/main.c
@@ -192,7 +192,13 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
 	}
 
 	struct rte_ether_addr addr;
-	rte_eth_macaddr_get(port, &addr);
+	retval = rte_eth_macaddr_get(port, &addr);
+	if (retval < 0) {
+		printf("Failed to get MAC address (port %u): %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",
 			port,
@@ -606,7 +612,7 @@ static int
 init_power_library(void)
 {
 	int ret = 0, lcore_id;
-	RTE_LCORE_FOREACH_SLAVE(lcore_id) {
+	RTE_LCORE_FOREACH_WORKER(lcore_id) {
 		/* init power management library */
 		ret = rte_power_init(lcore_id);
 		if (ret) {
@@ -641,10 +647,7 @@ parse_portmask(const char *portmask)
 	/* parse hexadecimal string */
 	pm = strtoul(portmask, &end, 16);
 	if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
-		return -1;
-
-	if (pm == 0)
-		return -1;
+		return 0;
 
 	return pm;
 }
@@ -802,7 +805,7 @@ main(int argc, char *argv[])
 		 * available, the higher frequency cores will go to the
 		 * distributor first, then rx, then tx.
 		 */
-		RTE_LCORE_FOREACH_SLAVE(lcore_id) {
+		RTE_LCORE_FOREACH_WORKER(lcore_id) {
 
 			rte_power_get_capabilities(lcore_id, &lcore_cap);
 
@@ -835,7 +838,7 @@ main(int argc, char *argv[])
 	 * after the high performing core assignment above, pre-assign
 	 * them here.
 	 */
-	RTE_LCORE_FOREACH_SLAVE(lcore_id) {
+	RTE_LCORE_FOREACH_WORKER(lcore_id) {
 		if (lcore_id == (unsigned int)distr_core_id ||
 				lcore_id == (unsigned int)rx_core_id ||
 				lcore_id == (unsigned int)tx_core_id)
@@ -866,7 +869,7 @@ main(int argc, char *argv[])
 	 * Kick off all the worker threads first, avoiding the pre-assigned
 	 * lcore_ids for tx, rx and distributor workloads.
 	 */
-	RTE_LCORE_FOREACH_SLAVE(lcore_id) {
+	RTE_LCORE_FOREACH_WORKER(lcore_id) {
 		if (lcore_id == (unsigned int)distr_core_id ||
 				lcore_id == (unsigned int)rx_core_id ||
 				lcore_id == (unsigned int)tx_core_id)
@@ -919,7 +922,7 @@ main(int argc, char *argv[])
 		usleep(1000);
 	}
 
-	RTE_LCORE_FOREACH_SLAVE(lcore_id) {
+	RTE_LCORE_FOREACH_WORKER(lcore_id) {
 		if (rte_eal_wait_lcore(lcore_id) < 0)
 			return -1;
 	}
@@ -929,5 +932,8 @@ main(int argc, char *argv[])
 	rte_free(pd);
 	rte_free(pr);
 
+	/* clean up the EAL */
+	rte_eal_cleanup();
+
 	return 0;
 }