[dpdk-dev] [PATCH] net/mlx5: fix invalid flow item check

[Xueming Li]

This patch fixed invalid flow item check.

Fixes: 4f1a88e3f9b0 ("net/mlx5: standardize on negative errno values")
Cc: nelio.laranje...@6wind.com

Signed-off-by: Xueming Li <xuemi...@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranje...@6wind.com>
---
 drivers/net/mlx5/mlx5_flow.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index e6af3243d..a777cae43 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -817,8 +817,10 @@ mlx5_flow_convert_items_validate(const struct 
rte_flow_item items[],
                                break;
                        }
                }
-               if (!token)
+               if (!token) {
+                       ret = -ENOTSUP;
                        goto exit_item_not_supported;
+               }
                cur_item = token;
                ret = mlx5_flow_item_validate(items,
                                              (const uint8_t *)cur_item->mask,
-- 
2.13.3