net: clean up net/ipv4/ipip.c raw.c tcp.c tcp_minisocks.c tcp_yeah.c xfrm4_policy.c

Signed-off-by: Jianjun Kong <jianjun@zeuux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

6 files changed, 12 insertions, 12 deletions

diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 29609d29df76..b3c3d7b0d116 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -281,7 +281,7 @@ static int ipip_err(struct sk_buff *skb, u32 info)
    8 bytes of packet payload. It means, that precise relaying of
    ICMP in the real Internet is absolutely infeasible.
  */
-        struct iphdr *iph = (struct iphdr*)skb->data;
+        struct iphdr *iph = (struct iphdr *)skb->data;
         const int type = icmp_hdr(skb)->type;
         const int code = icmp_hdr(skb)->code;
         struct ip_tunnel *t;
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index cd975743bcd2..998fcffc9e15 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -247,7 +247,7 @@ static void raw_err(struct sock *sk, struct sk_buff *skb, u32 info)
         }
 
         if (inet->recverr) {
-                struct iphdr *iph = (struct iphdr*)skb->data;
+                struct iphdr *iph = (struct iphdr *)skb->data;
                 u8 *payload = skb->data + (iph->ihl << 2);
 
                 if (inet->hdrincl)
@@ -465,7 +465,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
          */
 
         if (msg->msg_namelen) {
-                struct sockaddr_in *usin = (struct sockaddr_in*)msg->msg_name;
+                struct sockaddr_in *usin = (struct sockaddr_in *)msg->msg_name;
                 err = -EINVAL;
                 if (msg->msg_namelen < sizeof(*usin))
                         goto out;
@@ -851,7 +851,7 @@ struct proto raw_prot = {
 static struct sock *raw_get_first(struct seq_file *seq)
 {
         struct sock *sk;
-        struct raw_iter_state* state = raw_seq_private(seq);
+        struct raw_iter_state *state = raw_seq_private(seq);
 
         for (state->bucket = 0; state->bucket < RAW_HTABLE_SIZE;
                         ++state->bucket) {
@@ -868,7 +868,7 @@ found:
 
 static struct sock *raw_get_next(struct seq_file *seq, struct sock *sk)
 {
-        struct raw_iter_state* state = raw_seq_private(seq);
+        struct raw_iter_state *state = raw_seq_private(seq);
 
         do {
                 sk = sk_next(sk);
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index eccb7165a80c..60c28add96b8 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1681,7 +1681,7 @@ void tcp_set_state(struct sock *sk, int state)
                         inet_put_port(sk);
                 /* fall through */
         default:
-                if (oldstate==TCP_ESTABLISHED)
+                if (oldstate == TCP_ESTABLISHED)
                         TCP_DEC_STATS(sock_net(sk), TCP_MIB_CURRESTAB);
         }
 
@@ -1691,7 +1691,7 @@ void tcp_set_state(struct sock *sk, int state)
         sk->sk_state = state;
 
 #ifdef STATE_TRACE
-        SOCK_DEBUG(sk, "TCP sk=%p, State %s -> %s\n",sk, statename[oldstate],statename[state]);
+        SOCK_DEBUG(sk, "TCP sk=%p, State %s -> %s\n", sk, statename[oldstate], statename[state]);
 #endif
 }
 EXPORT_SYMBOL_GPL(tcp_set_state);
@@ -2651,7 +2651,7 @@ EXPORT_SYMBOL(tcp_md5_hash_key);
 
 void tcp_done(struct sock *sk)
 {
-        if(sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
+        if (sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
                 TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_ATTEMPTFAILS);
 
         tcp_set_state(sk, TCP_CLOSE);
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 779f2e9d0689..f67effbb102b 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -491,7 +491,7 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req,
  *      as a request_sock.
  */
 
-struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb,
+struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb,
                            struct request_sock *req,
                            struct request_sock **prev)
 {
diff --git a/net/ipv4/tcp_yeah.c b/net/ipv4/tcp_yeah.c
index e03b10183a8b..9ec843a9bbb2 100644
--- a/net/ipv4/tcp_yeah.c
+++ b/net/ipv4/tcp_yeah.c
@@ -83,7 +83,7 @@ static void tcp_yeah_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
         else if (!yeah->doing_reno_now) {
                 /* Scalable */
 
-                tp->snd_cwnd_cnt+=yeah->pkts_acked;
+                tp->snd_cwnd_cnt += yeah->pkts_acked;
                 if (tp->snd_cwnd_cnt > min(tp->snd_cwnd, TCP_SCALABLE_AI_CNT)){
                         if (tp->snd_cwnd < tp->snd_cwnd_clamp)
                                 tp->snd_cwnd++;
@@ -224,7 +224,7 @@ static u32 tcp_yeah_ssthresh(struct sock *sk) {
 
                 reduction = max( reduction, tp->snd_cwnd >> TCP_YEAH_DELTA);
         } else
-                reduction = max(tp->snd_cwnd>>1,2U);
+                reduction = max(tp->snd_cwnd>>1, 2U);
 
         yeah->fast_count = 0;
         yeah->reno_count = max(yeah->reno_count>>1, 2U);
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index c63de0a72aba..f9a775b7e796 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -65,7 +65,7 @@ __xfrm4_find_bundle(struct flowi *fl, struct xfrm_policy *policy)
 
         read_lock_bh(&policy->lock);
         for (dst = policy->bundles; dst; dst = dst->next) {
-                struct xfrm_dst *xdst = (struct xfrm_dst*)dst;
+                struct xfrm_dst *xdst = (struct xfrm_dst *)dst;
                 if (xdst->u.rt.fl.oif == fl->oif &&     /*XXX*/
                     xdst->u.rt.fl.fl4_dst == fl->fl4_dst &&
                     xdst->u.rt.fl.fl4_src == fl->fl4_src &&