[dpdk-dev] [PATCH 42/45] examples/vhost_crypto: 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: f5188211c721 ("examples/vhost_crypto: add sample 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/vhost_crypto/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/vhost_crypto/main.c b/examples/vhost_crypto/main.c
index 7ed38fe..dea7dcb 100644
--- a/examples/vhost_crypto/main.c
+++ b/examples/vhost_crypto/main.c
@@ -469,6 +469,9 @@ free_resource(void)
 	}
 
 	memset(&options, 0, sizeof(options));
+
+	/* clean up the EAL */
+	rte_eal_cleanup();
 }
 
 int
-- 
2.7.4