macvlan: use netdev_is_rx_handler_busy instead of checking specific type
netdev_is_rx_handler_busy() check is a superset of netif_is_ipvlan_port()
check and hence should be preferred.
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 440ab3d..cbfc1be 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -1110,7 +1110,7 @@
if (dev->type != ARPHRD_ETHER || dev->flags & IFF_LOOPBACK)
return -EINVAL;
- if (netif_is_ipvlan_port(dev))
+ if (netdev_is_rx_handler_busy(dev))
return -EBUSY;
port = kzalloc(sizeof(*port), GFP_KERNEL);