linux-kernel - [PATCH V2 net-next 1/6] net: hdlc_ppp: remove redundant blank lines

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Message-ID: <1623938599-25981-2-git-send-email-huangguangbin2@huawei.com>
Date:   Thu, 17 Jun 2021 22:03:14 +0800
From:   Guangbin Huang <huangguangbin2@...wei.com>
To:     <davem@...emloft.net>, <kuba@...nel.org>, <xie.he.0141@...il.com>,
        <ms@....tdt.de>, <willemb@...gle.com>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <lipeng321@...wei.com>, <huangguangbin2@...wei.com>
Subject: [PATCH V2 net-next 1/6] net: hdlc_ppp: remove redundant blank lines

From: Peng Li <lipeng321@...wei.com>

This patch removes some redundant blank lines.

Signed-off-by: Peng Li <lipeng321@...wei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@...wei.com>
---
 drivers/net/wan/hdlc_ppp.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/net/wan/hdlc_ppp.c b/drivers/net/wan/hdlc_ppp.c
index 261b53fc8e04..e25b2f058d8c 100644
--- a/drivers/net/wan/hdlc_ppp.c
+++ b/drivers/net/wan/hdlc_ppp.c
@@ -58,7 +58,6 @@ struct cp_header {
 	__be16 len;
 };
 
-
 struct proto {
 	struct net_device *dev;
 	struct timer_list timer;
@@ -160,7 +159,6 @@ static __be16 ppp_type_trans(struct sk_buff *skb, struct net_device *dev)
 	}
 }
 
-
 static int ppp_hard_header(struct sk_buff *skb, struct net_device *dev,
 			   u16 type, const void *daddr, const void *saddr,
 			   unsigned int len)
@@ -193,7 +191,6 @@ static int ppp_hard_header(struct sk_buff *skb, struct net_device *dev,
 	return sizeof(struct hdlc_header);
 }
 
-
 static void ppp_tx_flush(void)
 {
 	struct sk_buff *skb;
@@ -256,7 +253,6 @@ static void ppp_tx_cp(struct net_device *dev, u16 pid, u8 code,
 	skb_queue_tail(&tx_queue, skb);
 }
 
-
 /* State transition table (compare STD-51)
    Events                                   Actions
    TO+  = Timeout with counter > 0          irc = Initialize-Restart-Count
@@ -294,7 +290,6 @@ static int cp_table[EVENTS][STATES] = {
 	{    0    ,      1      ,  1  ,    1    ,  1  ,    1    ,IRC|STR|2}, /* RXJ- */
 };
 
-
 /* SCA: RCR+ must supply id, len and data
    SCN: RCR- must supply code, id, len and data
    STA: RTR must supply id
@@ -369,7 +364,6 @@ static void ppp_cp_event(struct net_device *dev, u16 pid, u16 event, u8 code,
 #endif
 }
 
-
 static void ppp_cp_parse_cr(struct net_device *dev, u16 pid, u8 id,
 			    unsigned int req_len, const u8 *data)
 {
@@ -615,7 +609,6 @@ static void ppp_timer(struct timer_list *t)
 	ppp_tx_flush();
 }
 
-
 static void ppp_start(struct net_device *dev)
 {
 	struct ppp *ppp = get_ppp(dev);
@@ -707,7 +700,6 @@ static int ppp_ioctl(struct net_device *dev, struct ifreq *ifr)
 	return -EINVAL;
 }
 
-
 static int __init mod_init(void)
 {
 	skb_queue_head_init(&tx_queue);
@@ -720,7 +712,6 @@ static void __exit mod_exit(void)
 	unregister_hdlc_protocol(&proto);
 }
 
-
 module_init(mod_init);
 module_exit(mod_exit);
 
-- 
2.8.1