[dpdk-dev] [PATCH 34/45] examples/rxtx_callbacks: add eal cleanup

[Min Hu (Connor)]

From: Chengchang Tang <tangchengchang at huawei.com>

According to the programming guide, the rte_eal_init should be used pairs
with rte_eal_cleanup.

This patch add rte_eal_cleanup to this example to encourage new users of
DPDK to use it.

Fixes: aec9c13c5257 ("eal: add function to release internal resources")
Cc: stable at dpdk.org

Signed-off-by: Chengchang Tang <tangchengchang at huawei.com>
Signed-off-by: Min Hu (Connor) <humin29 at huawei.com>
---
 examples/rxtx_callbacks/main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/examples/rxtx_callbacks/main.c b/examples/rxtx_callbacks/main.c
index 35c6c39..b57b2fc 100644
--- a/examples/rxtx_callbacks/main.c
+++ b/examples/rxtx_callbacks/main.c
@@ -338,5 +338,9 @@ main(int argc, char *argv[])
 
 	/* call lcore_main on main core only */
 	lcore_main();
+
+	/* clean up the EAL */
+	rte_eal_cleanup();
+
 	return 0;
 }
-- 
2.7.4