net/mlx4: fix targetless internal rule creation

[dpdk.git] / drivers / net / mlx4 / mlx4_flow.c

diff --git a/drivers/net/mlx4/mlx4_flow.c b/drivers/net/mlx4/mlx4_flow.c
index a0f431bf5ea645a45ab4e0a701f55f33c3e951b4..7a6097faf5b4674e77dd8acbbd1799394c57d6cd 100644 (file)
--- a/drivers/net/mlx4/mlx4_flow.c
+++ b/drivers/net/mlx4/mlx4_flow.c
@@ -1290,6 +1290,9 @@ mlx4_flow_internal(struct priv *priv, struct rte_flow_error *error)
        unsigned int i;
        int err = 0;
 
+       /* Nothing to be done if there are no Rx queues. */
+       if (!queues)
+               goto error;
        /* Prepare default RSS configuration. */
        *rss_conf = (struct rte_flow_action_rss){
                .rss_conf = NULL, /* Rely on default fallback settings. */