[PATCH] 2.4.18+ minor nit in tcp_delack_timer()

On the assumption that we want to save a cycle wherever
possible. Since we've just done an unconditional 
tcp_mem_reclaim(), we can save the repeat check(?)..


thanks,
Nivedita


diff -urN linux-2.4.18/net/ipv4/tcp_timer.c 
linux-2.4.18tmr1/net/ipv4/tcp_timer.c
--- linux-2.4.18/net/ipv4/tcp_timer.c   Mon Oct  1 09:19:57 2001
+++ linux-2.4.18tmr1/net/ipv4/tcp_timer.c       Sun May 19 11:23:40 2002
@@ -225,12 +225,12 @@
        tcp_mem_reclaim(sk);
 
        if (sk->state == TCP_CLOSE || !(tp->ack.pending&TCP_ACK_TIMER))
-               goto out;
+               goto out_unlock;
 
        if ((long)(tp->ack.timeout - jiffies) > 0) {
                if (!mod_timer(&tp->delack_timer, tp->ack.timeout))
                        sock_hold(sk);
-               goto out;
+               goto out_unlock;
        }
        tp->ack.pending &= ~TCP_ACK_TIMER;