[TCP]: whitespace cleanup

Add whitespace around keywords.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index ac4ce48a6599..463d2b24d2db 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -246,7 +246,7 @@ kill:
         if (paws_reject)
                 NET_INC_STATS_BH(LINUX_MIB_PAWSESTABREJECTED);
 
-        if(!th->rst) {
+        if (!th->rst) {
                 /* In this case we must reset the TIMEWAIT timer.
                  *
                  * If it is ACKless SYN it may be both old duplicate
@@ -324,7 +324,7 @@ void tcp_time_wait(struct sock *sk, int state, int timeo)
                                 if (tcp_alloc_md5sig_pool() == NULL)
                                         BUG();
                         }
-                } while(0);
+                } while (0);
 #endif
 
                 /* Linkage updates. */
@@ -438,7 +438,7 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req,
                                                        keepalive_time_when(newtp));
 
                 newtp->rx_opt.tstamp_ok = ireq->tstamp_ok;
-                if((newtp->rx_opt.sack_ok = ireq->sack_ok) != 0) {
+                if ((newtp->rx_opt.sack_ok = ireq->sack_ok) != 0) {
                         if (sysctl_tcp_fack)
                                 newtp->rx_opt.sack_ok |= 2;
                 }