tree 1fc3de556974d83789d360c6bc9f46db6e793a31
parent b974179abef7cd680b80bd7c7042802bdd6f0eb6
author Akinbou Mita <akinobu.mita@gmail.com> 1160643125 -0700
committer David S. Miller <davem@davemloft.net> 1160643125 -0700

[PKT_SCHED] sch_htb: use rb_first() cleanup

Use rb_first() to get first entry in rb tree.

Signed-off-by: Akinbou Mita <akinobu.mita@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>