[dpdk-dev] [PATCH 03/17] net/hns3: add default branch to switch in Rx VLAN processing

Wei Hu (Xavier) huwei013 at chinasoftinc.com
Tue Sep 22 10:53:47 CEST 2020


From: Chengchang Tang <tangchengchang at huawei.com>

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

Signed-off-by: Chengchang Tang <tangchengchang at huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei at huawei.com>
---
 drivers/net/hns3/hns3_rxtx.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c
index cf55d94..6d02bad 100644
--- 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;
 	}
 }
 
-- 
2.9.5



More information about the dev mailing list