netdev - [PATCH 04/29] l2tp: cleanup excessive blank lines

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Date:   Tue, 21 Jul 2020 18:31:56 +0100
From:   Tom Parkin <tparkin@...alix.com>
To:     netdev@...r.kernel.org
Cc:     Tom Parkin <tparkin@...alix.com>
Subject: [PATCH 04/29] l2tp: cleanup excessive blank lines

checkpatch doesn't like multiple blank lines, or trailing blank lines at
the end of functions.  They serve no useful purpose, so remove these from
the l2tp code.

Signed-off-by: Tom Parkin <tparkin@...alix.com>
---
 net/l2tp/l2tp_core.c    | 2 --
 net/l2tp/l2tp_debugfs.c | 2 --
 net/l2tp/l2tp_eth.c     | 3 ---
 net/l2tp/l2tp_netlink.c | 1 -
 4 files changed, 8 deletions(-)

diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c
index 3308e84906ef..70891be75f77 100644
--- a/net/l2tp/l2tp_core.c
+++ b/net/l2tp/l2tp_core.c
@@ -133,7 +133,6 @@ static inline struct hlist_head *
 l2tp_session_id_hash_2(struct l2tp_net *pn, u32 session_id)
 {
 	return &pn->l2tp_session_hlist[hash_32(session_id, L2TP_HASH_BITS_2)];
-
 }
 
 /* Session hash list.
@@ -1637,7 +1636,6 @@ void l2tp_session_set_header_len(struct l2tp_session *session, int version)
 		if (session->tunnel->encap == L2TP_ENCAPTYPE_UDP)
 			session->hdr_len += 4;
 	}
-
 }
 EXPORT_SYMBOL_GPL(l2tp_session_set_header_len);
 
diff --git a/net/l2tp/l2tp_debugfs.c b/net/l2tp/l2tp_debugfs.c
index 221b86e1ba7c..93181133e155 100644
--- a/net/l2tp/l2tp_debugfs.c
+++ b/net/l2tp/l2tp_debugfs.c
@@ -62,7 +62,6 @@ static void l2tp_dfs_next_session(struct l2tp_dfs_seq_data *pd)
 		pd->session_idx = 0;
 		l2tp_dfs_next_tunnel(pd);
 	}
-
 }
 
 static void *l2tp_dfs_seq_start(struct seq_file *m, loff_t *offs)
@@ -89,7 +88,6 @@ static void *l2tp_dfs_seq_start(struct seq_file *m, loff_t *offs)
 	return pd;
 }
 
-
 static void *l2tp_dfs_seq_next(struct seq_file *m, void *v, loff_t *pos)
 {
 	(*pos)++;
diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c
index 87e4cebc7f57..7ed2b4eced94 100644
--- a/net/l2tp/l2tp_eth.c
+++ b/net/l2tp/l2tp_eth.c
@@ -50,7 +50,6 @@ struct l2tp_eth_sess {
 	struct net_device __rcu *dev;
 };
 
-
 static int l2tp_eth_dev_init(struct net_device *dev)
 {
 	eth_hw_addr_random(dev);
@@ -346,13 +345,11 @@ static int l2tp_eth_create(struct net *net, struct l2tp_tunnel *tunnel,
 	return rc;
 }
 
-
 static const struct l2tp_nl_cmd_ops l2tp_eth_nl_cmd_ops = {
 	.session_create	= l2tp_eth_create,
 	.session_delete	= l2tp_session_delete,
 };
 
-
 static int __init l2tp_eth_init(void)
 {
 	int err = 0;
diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c
index 5b24efc0b04b..3120f8dcc56a 100644
--- a/net/l2tp/l2tp_netlink.c
+++ b/net/l2tp/l2tp_netlink.c
@@ -26,7 +26,6 @@
 
 #include "l2tp_core.h"
 
-
 static struct genl_family l2tp_nl_family;
 
 static const struct genl_multicast_group l2tp_multicast_group[] = {
-- 
2.17.1