[dpdk-dev] [PATCH v2 14/15] net/mlx5: fix invalid flow item check

[Xueming Li <xuemingl@mellanox.com>]

This patch fixed invalid flow item check.

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

Signed-off-by: Xueming Li <xuemingl@mellanox.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 9efe00086..e2ed675c0 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -939,8 +939,10 @@ mlx5_flow_convert_items_validate(struct rte_eth_dev *dev,
 				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