replace no-return attributes

[dpdk.git] / examples / rxtx_callbacks / main.c

diff --git a/examples/rxtx_callbacks/main.c b/examples/rxtx_callbacks/main.c
index 5d54511..54d124b 100644 (file)
--- a/examples/rxtx_callbacks/main.c
+++ b/examples/rxtx_callbacks/main.c
@@ -188,7 +188,12 @@ 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 on 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",
                        (unsigned)port,
@@ -210,7 +215,7 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
  * Main thread that does the work, reading from INPUT_PORT
  * and writing to OUTPUT_PORT
  */
-static  __attribute__((noreturn)) void
+static  __rte_noreturn void
 lcore_main(void)
 {
        uint16_t port;