tcp: whitespace fixes

Fix places where there is space before tab, long lines, and
awkward if(){, double spacing etc. Add blank line after declaration/initialization.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 6 deletions

diff --git a/net/ipv4/tcp_yeah.c b/net/ipv4/tcp_yeah.c
index 599b79b8eac0..cd7273218598 100644
--- a/net/ipv4/tcp_yeah.c
+++ b/net/ipv4/tcp_yeah.c
@@ -54,10 +54,8 @@ static void tcp_yeah_init(struct sock *sk)
         /* Ensure the MD arithmetic works.  This is somewhat pedantic,
          * since I don't think we will see a cwnd this large. :) */
         tp->snd_cwnd_clamp = min_t(u32, tp->snd_cwnd_clamp, 0xffffffff/128);
-
 }
 
-
 static void tcp_yeah_pkts_acked(struct sock *sk, u32 pkts_acked, s32 rtt_us)
 {
         const struct inet_connection_sock *icsk = inet_csk(sk);
@@ -84,7 +82,7 @@ static void tcp_yeah_cong_avoid(struct sock *sk, u32 ack, u32 acked)
                 /* Scalable */
 
                 tp->snd_cwnd_cnt += yeah->pkts_acked;
-                if (tp->snd_cwnd_cnt > min(tp->snd_cwnd, TCP_SCALABLE_AI_CNT)){
+                if (tp->snd_cwnd_cnt > min(tp->snd_cwnd, TCP_SCALABLE_AI_CNT)) {
                         if (tp->snd_cwnd < tp->snd_cwnd_clamp)
                                 tp->snd_cwnd++;
                         tp->snd_cwnd_cnt = 0;
@@ -120,7 +118,6 @@ static void tcp_yeah_cong_avoid(struct sock *sk, u32 ack, u32 acked)
          */
 
         if (after(ack, yeah->vegas.beg_snd_nxt)) {
-
                 /* We do the Vegas calculations only if we got enough RTT
                  * samples that we can be reasonably sure that we got
                  * at least one RTT sample that wasn't from a delayed ACK.
@@ -189,7 +186,6 @@ static void tcp_yeah_cong_avoid(struct sock *sk, u32 ack, u32 acked)
                         }
 
                         yeah->lastQ = queue;
-
                 }
 
                 /* Save the extent of the current window so we can use this
@@ -205,7 +201,8 @@ static void tcp_yeah_cong_avoid(struct sock *sk, u32 ack, u32 acked)
         }
 }
 
-static u32 tcp_yeah_ssthresh(struct sock *sk) {
+static u32 tcp_yeah_ssthresh(struct sock *sk)
+{
         const struct tcp_sock *tp = tcp_sk(sk);
         struct yeah *yeah = inet_csk_ca(sk);
         u32 reduction;