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: aec9c13c5257 ("eal: add function to release internal resources")
Cc: [email protected]

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

diff --git a/examples/cmdline/main.c b/examples/cmdline/main.c
index bb79542..94002f0 100644
--- a/examples/cmdline/main.c
+++ b/examples/cmdline/main.c
@@ -36,5 +36,8 @@ int main(int argc, char **argv)
        cmdline_interact(cl);
        cmdline_stdin_exit(cl);
 
+       /* clean up the EAL */
+       rte_eal_cleanup();
+
        return 0;
 }
-- 
2.7.4

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