[dpdk-dev] [PATCH] ring: fix minor memory leak of kvlist in dev init

[John McNamara]

Fix for Klockwork identified issue.

Signed-off-by: John McNamara <john.mcnamara at intel.com>
---
 lib/librte_pmd_ring/rte_eth_ring.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/lib/librte_pmd_ring/rte_eth_ring.c 
b/lib/librte_pmd_ring/rte_eth_ring.c
index a23e933..88a1382 100644
--- a/lib/librte_pmd_ring/rte_eth_ring.c
+++ b/lib/librte_pmd_ring/rte_eth_ring.c
@@ -527,7 +527,7 @@ out:
 static int
 rte_pmd_ring_devinit(const char *name, const char *params)
 {
-       struct rte_kvargs *kvlist;
+       struct rte_kvargs *kvlist = NULL;
        int ret = 0;
        struct node_action_list *info = NULL;

@@ -569,6 +569,7 @@ rte_pmd_ring_devinit(const char *name, const char *params)
 out_free:
        rte_free(info);
 out:
+       rte_kvargs_free(kvlist);
        return ret;
 }

-- 
1.7.4.1