[dpdk-dev] [PATCH] enic: fix vlan filtering

[David Marchand]

From: Julien Meunier <julien.meunier at 6wind.com>

Report an error when something went wrong.

Signed-off-by: Julien Meunier <julien.meunier at 6wind.com>
Signed-off-by: David Marchand <david.marchand at 6wind.com>
---
 drivers/net/enic/enic_ethdev.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c
index e385560..5df9a6c 100644
--- a/drivers/net/enic/enic_ethdev.c
+++ b/drivers/net/enic/enic_ethdev.c
@@ -271,13 +271,14 @@ static int enicpmd_vlan_filter_set(struct rte_eth_dev *eth_dev,
 	uint16_t vlan_id, int on)
 {
 	struct enic *enic = pmd_priv(eth_dev);
+	int err;
 
 	ENICPMD_FUNC_TRACE();
 	if (on)
-		enic_add_vlan(enic, vlan_id);
+		err = enic_add_vlan(enic, vlan_id);
 	else
-		enic_del_vlan(enic, vlan_id);
-	return 0;
+		err = enic_del_vlan(enic, vlan_id);
+	return err;
 }
 
 static void enicpmd_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask)
-- 
1.9.1