net: remove extra newlines

Signed-off-by: Sheng Yong <shengyong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 5 deletions

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 2162fc6ce1c1..d10b7e0112eb 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -433,7 +433,6 @@ static u32 udp_ehashfn(const struct net *net, const __be32 laddr,
                               udp_ehash_secret + net_hash_mix(net));
 }
 
-
 /* called with read_rcu_lock() */
 static struct sock *udp4_lib_lookup2(struct net *net,
                 __be32 saddr, __be16 sport,
@@ -1171,7 +1170,6 @@ out:
         return ret;
 }
 
-
 /**
  *      first_packet_length     - return length of first packet in receive queue
  *      @sk: socket
@@ -1355,7 +1353,6 @@ csum_copy_err:
         goto try_again;
 }
 
-
 int udp_disconnect(struct sock *sk, int flags)
 {
         struct inet_sock *inet = inet_sk(sk);
@@ -1579,7 +1576,6 @@ int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
             udp_lib_checksum_complete(skb))
                 goto csum_error;
 
-
         if (sk_rcvqueues_full(sk, sk->sk_rcvbuf)) {
                 UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS,
                                  is_udplite);
@@ -1609,7 +1605,6 @@ drop:
         return -1;
 }
 
-
 static void flush_stack(struct sock **stack, unsigned int count,
                         struct sk_buff *skb, unsigned int final)
 {