[PATCH] always set westwood rtt (trivial)

[Stephen Hemminger <shemminger@xxxxxxxx>]

It is faster just to update the rtt even if we never use it.

diff -Nru a/include/net/tcp.h b/include/net/tcp.h
--- a/include/net/tcp.h Mon Mar  8 10:10:57 2004
+++ b/include/net/tcp.h Mon Mar  8 10:10:57 2004
@@ -2030,8 +2030,7 @@
 
 static inline void tcp_westwood_update_rtt(struct tcp_opt *tp, __u32 rtt_seq)
 {
-        if (sysctl_tcp_westwood)
-                tp->westwood.rtt = rtt_seq;
+       tp->westwood.rtt = rtt_seq;
 }
 
 void __tcp_westwood_fast_bw(struct sock *, struct sk_buff *);