[PATCH v2] app/proc-info: add rte_eal_cleanup() to avoid memory leak

[Fidaullah Noonari]

when app is launched with -m proc-info exit without
rte_eal_cleanup() causing memory leakage. This commit resolves the
memory leakage issue and closes app properly.

Bugzilla id: 898

Signed-off-by: Fidaullah Noonari <fidaullah.noon...@emumba.com>
---
 app/proc-info/main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/proc-info/main.c b/app/proc-info/main.c
index 1bfba5f60d..9cfcce31ab 100644
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -1523,7 +1523,7 @@ main(int argc, char **argv)
 
        if (mem_info) {
                meminfo_display();
-               return 0;
+               goto cleanup;
        }
 
        nb_ports = rte_eth_dev_count_avail();
@@ -1593,6 +1593,7 @@ main(int argc, char **argv)
        RTE_ETH_FOREACH_DEV(i)
                rte_eth_dev_close(i);
 
+cleanup:
        ret = rte_eal_cleanup();
        if (ret)
                printf("Error from rte_eal_cleanup(), %d\n", ret);
-- 
2.25.1