rule: use helper function nft_jansson_free_root

Signed-off-by: Álvaro Neira Ayuso <alvaroneay@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/src/rule.c b/src/rule.c
index 2344dd6c905138ee70f0d08438cae3f361429243..a85005fcc2f4ce306e47d8723943dc0970b7d831 100644 (file)
--- a/src/rule.c
+++ b/src/rule.c
@@ -557,10 +557,10 @@ static int nft_rule_json_parse(struct nft_rule *r, const char *json)
                nft_rule_add_expr(r, e);
        }
 
-       json_decref(node);
+       nft_jansson_free_root(node);
        return 0;
 err:
-       json_decref(node);
+       nft_jansson_free_root(node);
        return -1;
 #else
        errno = EOPNOTSUPP;