net_sched: remove unnecessary parentheses while return

return is not a function, parentheses are not required.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yang Yingliang 2013-12-10 20:55:29 +08:00 • committed by David S. Miller
commit 17569faedf
2 changed files with 3 additions and 2 deletions