[dpdk-dev] [PATCH v2] net/i40e: fix checking offloading fail for Tx

[Yanglong Wu]

Missing "return -ENOTSUP" will alays leads to
illegal offload passing through offload checking.

Fixes: b43290f1ade2 ("net/i40e: convert to new Tx offloads API")
Signed-off-by: Yanglong Wu <yanglong...@intel.com>
---
v2:
rework fix line 
---
 drivers/net/i40e/i40e_rxtx.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index bc660596b..2ce930827 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -2038,7 +2038,9 @@ i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
                        " or supported offloads 0x%" PRIx64,
                        (void *)dev, tx_conf->offloads,
                        dev->data->dev_conf.txmode.offloads,
-                       dev_info.tx_offload_capa); }
+                       dev_info.tx_offload_capa);
+                       return -ENOTSUP;
+       }
 
        if (hw->mac.type == I40E_MAC_VF || hw->mac.type == I40E_MAC_X722_VF) {
                vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
-- 
2.11.0