1 files changed, 4 insertions, 7 deletions

diff --git a/net/ipv4/tcp_bic.c b/net/ipv4/tcp_bic.c
index d5de69bc04f5..bb395d46a389 100644
--- a/net/ipv4/tcp_bic.c
+++ b/net/ipv4/tcp_bic.c
@@ -17,7 +17,6 @@
 #include <linux/module.h>
 #include <net/tcp.h>
 
-
 #define BICTCP_BETA_SCALE    1024       /* Scale factor beta calculation
                                          * max_cwnd = snd_cwnd * beta
                                          */
@@ -46,11 +45,10 @@ MODULE_PARM_DESC(initial_ssthresh, "initial value of slow start threshold");
 module_param(smooth_part, int, 0644);
 MODULE_PARM_DESC(smooth_part, "log(B/(B*Smin))/log(B/(B-1))+B, # of RTT from Wmax-B to Wmax");
 
-
 /* BIC TCP Parameters */
 struct bictcp {
         u32     cnt;            /* increase cwnd by 1 after ACKs */
-        u32     last_max_cwnd;  /* last maximum snd_cwnd */
+        u32     last_max_cwnd;  /* last maximum snd_cwnd */
         u32     loss_cwnd;      /* congestion window at last loss */
         u32     last_cwnd;      /* the last snd_cwnd */
         u32     last_time;      /* time when updated last_cwnd */
@@ -103,7 +101,7 @@ static inline void bictcp_update(struct bictcp *ca, u32 cwnd)
 
         /* binary increase */
         if (cwnd < ca->last_max_cwnd) {
-                __u32   dist = (ca->last_max_cwnd - cwnd)
+                __u32   dist = (ca->last_max_cwnd - cwnd)
                         / BICTCP_B;
 
                 if (dist > max_increment)
@@ -154,7 +152,6 @@ static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked)
                 bictcp_update(ca, tp->snd_cwnd);
                 tcp_cong_avoid_ai(tp, ca->cnt);
         }
-
 }
 
 /*
@@ -177,7 +174,6 @@ static u32 bictcp_recalc_ssthresh(struct sock *sk)
 
         ca->loss_cwnd = tp->snd_cwnd;
 
-
         if (tp->snd_cwnd <= low_window)
                 return max(tp->snd_cwnd >> 1U, 2U);
         else
@@ -188,6 +184,7 @@ static u32 bictcp_undo_cwnd(struct sock *sk)
 {
         const struct tcp_sock *tp = tcp_sk(sk);
         const struct bictcp *ca = inet_csk_ca(sk);
+
         return max(tp->snd_cwnd, ca->loss_cwnd);
 }
 
@@ -206,12 +203,12 @@ static void bictcp_acked(struct sock *sk, u32 cnt, s32 rtt)
 
         if (icsk->icsk_ca_state == TCP_CA_Open) {
                 struct bictcp *ca = inet_csk_ca(sk);
+
                 cnt -= ca->delayed_ack >> ACK_RATIO_SHIFT;
                 ca->delayed_ack += cnt;
         }
 }
 
-
 static struct tcp_congestion_ops bictcp __read_mostly = {
         .init           = bictcp_init,
         .ssthresh       = bictcp_recalc_ssthresh,