From: Chengchang Tang <[email protected]>

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: edbed86d1cc3 ("examples/vdpa: introduce a new sample for vDPA")
Cc: [email protected]

Signed-off-by: Chengchang Tang <[email protected]>
Signed-off-by: Min Hu (Connor) <[email protected]>
---
 examples/vdpa/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/vdpa/main.c b/examples/vdpa/main.c
index 97e967b..097a267 100644
--- a/examples/vdpa/main.c
+++ b/examples/vdpa/main.c
@@ -576,5 +576,8 @@ main(int argc, char *argv[])
                vdpa_sample_quit();
        }
 
+       /* clean up the EAL */
+       rte_eal_cleanup();
+
        return 0;
 }
-- 
2.7.4

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