fr_redis_cluster_node_addr_by_role returns an ssize_t

diff --git a/src/modules/rlm_redis_ippool/rlm_redis_ippool_tool.c b/src/modules/rlm_redis_ippool/rlm_redis_ippool_tool.c
index f3cf69856d64fc77969672ec027cbbabc6e13a71..d3ca58024e1fb952550f93c679b076f0a9b571fe 100644 (file)
--- a/src/modules/rlm_redis_ippool/rlm_redis_ippool_tool.c
+++ b/src/modules/rlm_redis_ippool/rlm_redis_ippool_tool.c
@@ -863,7 +863,8 @@ static int8_t pool_cmp(void const *a, void const *b)
 static ssize_t driver_get_pools(TALLOC_CTX *ctx, uint8_t **out[], void *instance)
 {
        fr_socket_addr_t        *master;
-       size_t                  ret, i, k, used = 0;
+       size_t                  k;
+       ssize_t                 ret, i, used = 0;
        fr_redis_conn_t         *conn = NULL;
        redis_driver_conf_t     *inst = talloc_get_type_abort(instance, redis_driver_conf_t);
        uint8_t                 key[IPPOOL_MAX_POOL_KEY_SIZE];