net/hns3: add default case to switch in Rx VLAN processing

This patch solves the static check warning as follow:
"The switch statement must have a 'default' branch".

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c
index cf55d94..6d02bad 100644 (file)
--- a/drivers/net/hns3/hns3_rxtx.c
+++ b/drivers/net/hns3/hns3_rxtx.c
@@ -1618,6 +1618,9 @@ hns3_rxd_to_vlan_tci(struct hns3_rx_queue *rxq, struct rte_mbuf *mb,
                mb->ol_flags |= PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED;
                mb->vlan_tci = rte_le_to_cpu_16(rxd->rx.ot_vlan_tag);
                return;
+       default:
+               mb->vlan_tci = 0;
+               return;
        }
 }