From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Date: Thu, 24 May 2018 12:17:57 +0000 (+0200)
Subject: net/mlx5: fix missing errno in probe function
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=c6ce7e34ad5e970e91ffd0c9e484d89bef55f70e;p=dpdk.git

net/mlx5: fix missing errno in probe function

Fixes: b43802b4bdfe ("net/mlx5: support 16 hardware priorities")
Cc: stable@dpdk.org

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
---

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index efc502aba0..69f68c532b 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -1145,6 +1145,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 		if (verb_priorities < MLX5_VERBS_FLOW_PRIO_8) {
 			DRV_LOG(ERR, "port %u wrong Verbs flow priorities: %u",
 				eth_dev->data->port_id, verb_priorities);
+			err = ENOTSUP;
 			goto port_error;
 		}
 		priv->config.max_verbs_prio = verb_priorities;