[TCP]: Do not call tcp_tso_acked() if no work to do.
authorDavid S. Miller <davem@davemloft.net>
Tue, 5 Jul 2005 22:20:55 +0000 (15:20 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 5 Jul 2005 22:20:55 +0000 (15:20 -0700)
In tcp_clean_rtx_queue(), if the TSO packet is not even partially
acked, do not waste time calling tcp_tso_acked().

Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_input.c

Simple merge