[dpdk-dev] [PATCH] net/mlx5: fix memory leak when parsing device params

[Shahaf Shuler]

in case of an error argument list is not freed.

Fixes: e72dd09b614e ("net/mlx5: add support for configuration through kvargs")
CC: sta...@dpdk.org

Signed-off-by: Shahaf Shuler <shah...@mellanox.com>
---
 drivers/net/mlx5/mlx5.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 8da29d2..d527e5b 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -339,8 +339,10 @@
                if (rte_kvargs_count(kvlist, params[i])) {
                        ret = rte_kvargs_process(kvlist, params[i],
                                                 mlx5_args_check, priv);
-                       if (ret != 0)
+                       if (ret != 0) {
+                               rte_kvargs_free(kvlist);
                                return ret;
+                       }
                }
        }
        rte_kvargs_free(kvlist);
-- 
1.8.3.1