net: hdlc: add blank line after declarations

This patch fixes the checkpatch error about missing a blank line
after declarations.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/wan/hdlc.c b/drivers/net/wan/hdlc.c
index 0883302..6199a70 100644 (file)
--- a/drivers/net/wan/hdlc.c
+++ b/drivers/net/wan/hdlc.c
@@ -77,6 +77,7 @@ netdev_tx_t hdlc_start_xmit(struct sk_buff *skb, struct net_device *dev)
 static inline void hdlc_proto_start(struct net_device *dev)
 {
        hdlc_device *hdlc = dev_to_hdlc(dev);
+
        if (hdlc->proto->start)
                hdlc->proto->start(dev);
 }
@@ -84,6 +85,7 @@ static inline void hdlc_proto_start(struct net_device *dev)
 static inline void hdlc_proto_stop(struct net_device *dev)
 {
        hdlc_device *hdlc = dev_to_hdlc(dev);
+
        if (hdlc->proto->stop)
                hdlc->proto->stop(dev);
 }
@@ -150,6 +152,7 @@ int hdlc_open(struct net_device *dev)
 
        if (hdlc->proto->open) {
                int result = hdlc->proto->open(dev);
+
                if (result)
                        return result;
        }
@@ -245,6 +248,7 @@ static void hdlc_setup(struct net_device *dev)
 struct net_device *alloc_hdlcdev(void *priv)
 {
        struct net_device *dev;
+
        dev = alloc_netdev(sizeof(struct hdlc_device), "hdlc%d",
                           NET_NAME_UNKNOWN, hdlc_setup);
        if (dev)