[dpdk-dev] [PATCH 08/45] examples/flow_filtering: add eal cleanup to flow filter app

[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/flow_filtering/main.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/examples/flow_filtering/main.c b/examples/flow_filtering/main.c
index 93523d6..932f49f 100644
--- a/examples/flow_filtering/main.c
+++ b/examples/flow_filtering/main.c
@@ -259,5 +259,10 @@ main(int argc, char **argv)
 		rte_exit(EXIT_FAILURE, "error in creating flow");
 	}
 
-	return main_loop();
+	ret = main_loop();
+
+	/* clean up the EAL */
+	rte_eal_cleanup();
+
+	return ret;
 }
-- 
2.7.4