ipv4: Remove unnecessary code from rt_check_expire().
authorDavid S. Miller <davem@davemloft.net>
Tue, 26 Jun 2012 07:10:09 +0000 (00:10 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 26 Jun 2012 07:10:09 +0000 (00:10 -0700)
commitdf67e6c9a6ca59ca96bdd46a500ae9dd596f427c
treea47beac0b03b7f03c2ad9d982e50c7b33cb7d182
parent29cb99de4dafc53f75389bbe0173af4385a2ed1d
ipv4: Remove unnecessary code from rt_check_expire().

IPv4 routing cache entries no longer use dst->expires, because the
metrics, PMTU, and redirect information are stored in the inetpeer
cache.

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