[dpdk-dev] [PATCH 30/45] examples/pipeline: add eal cleanup to pipeline example

[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: b77f66002812 ("examples/pipeline: add new example application")
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/pipeline/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/pipeline/main.c b/examples/pipeline/main.c
index fb57ef3..8ea19f9 100644
--- a/examples/pipeline/main.c
+++ b/examples/pipeline/main.c
@@ -190,4 +190,7 @@ main(int argc, char **argv)
 
 		conn_poll_for_msg(conn);
 	}
+
+	/* clean up the EAL */
+	rte_eal_cleanup();
 }
-- 
2.7.4