[ovs-dev] [PATCH net-next v2 4/5] net: openvswitch: make EINVAL return value more obvious

[xiangxia.m.yue at gmail.com]

From: Tonghao Zhang <xiangxia.m.yue at gmail.com>

Cc: Pravin B Shelar <pshelar at ovn.org>
Cc: Andy Zhou <azhou at ovn.org>
Signed-off-by: Tonghao Zhang <xiangxia.m.yue at gmail.com>
---
 net/openvswitch/meter.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/net/openvswitch/meter.c b/net/openvswitch/meter.c
index f552c64ae8df..77fe39cf4f18 100644
--- a/net/openvswitch/meter.c
+++ b/net/openvswitch/meter.c
@@ -390,9 +390,8 @@ static int ovs_meter_cmd_set(struct sk_buff *skb, struct genl_info *info)
 	u32 meter_id;
 	bool failed;
 
-	if (!a[OVS_METER_ATTR_ID]) {
-		return -ENODEV;
-	}
+	if (!a[OVS_METER_ATTR_ID])
+		return -EINVAL;
 
 	meter = dp_meter_create(a);
 	if (IS_ERR_OR_NULL(meter))
-- 
2.23.0