Re: [PATCH 11/14] vlan: clean up vlan_dev_hard_start_xmit()

Clean up vlan_dev_hard_start_xmit() function.

Cc: Benjamin LaHaise <bcrl@kvack.org>
Cc: Patrick McHardy <redacted>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <redacted>
---
net/8021q/vlan_dev.c |   27 ++++++++++++++++++++-------
1 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index b65623f..dedc56c 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c

@@ -137,9 +137,21 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,

	return rc;
}

+static inline netdev_tx_t vlan_netpoll_send_skb(struct vlan_dev_priv *info, struct sk_buff *skb)
+{
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	if (info->netpoll)
+		netpoll_send_skb(info->netpoll, skb);
+#else
+	BUG();
+#endif
+	return NETDEV_TX_OK;
+}
+
static netdev_tx_t vlan_dev_hard_start_xmit(struct sk_buff *skb,
					    struct net_device *dev)
{
+	struct vlan_dev_priv *info = vlan_dev_priv(dev);