[dpdk-dev] [PATCH 27/45] examples/ntb: add eal cleanup to NTB FWD sample

[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: c5eebf85badc ("examples/ntb: add example for NTB")
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/ntb/ntb_fwd.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/ntb/ntb_fwd.c b/examples/ntb/ntb_fwd.c
index 54b7f08..e9a3887 100644
--- a/examples/ntb/ntb_fwd.c
+++ b/examples/ntb/ntb_fwd.c
@@ -1498,5 +1498,8 @@ main(int argc, char **argv)
 		start_pkt_fwd();
 	}
 
+	/* clean up the EAL */
+	rte_eal_cleanup();
+
 	return 0;
 }
-- 
2.7.4