examples/packet_ordering: use proper exit method

rte_exit should be called when the application exits due to
invalid EAL or application arguments.

Fixes: 850f3733f840 ("examples/packet_ordering: new sample app")
Signed-off-by: Sarosh Arif <sarosh.arif@emumba.com>

diff --git a/examples/packet_ordering/main.c b/examples/packet_ordering/main.c
index 5c654c11c6131ffa78cd4bf90a70e444550c5568..b5fc6c54be56e1527a0a9b7049207f042b6b1480 100644 (file)
--- a/examples/packet_ordering/main.c
+++ b/examples/packet_ordering/main.c
@@ -672,7 +672,7 @@ main(int argc, char **argv)
        /* Initialize EAL */
        ret = rte_eal_init(argc, argv);
        if (ret < 0)
-               return -1;
+               rte_exit(EXIT_FAILURE, "Invalid EAL arguments\n");
 
        argc -= ret;
        argv += ret;
@@ -680,7 +680,7 @@ main(int argc, char **argv)
        /* Parse the application specific arguments */
        ret = parse_args(argc, argv);
        if (ret < 0)
-               return -1;
+               rte_exit(EXIT_FAILURE, "Invalid packet_ordering arguments\n");
 
        /* Check if we have enought cores */
        if (rte_lcore_count() < 3)