sch_htb: use /* comments

Do not use C99 // comments and correct a spelling typo.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 3 deletions

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index e5988101e1fd..0db5a6eae87f 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1276,9 +1276,10 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg)
         struct Qdisc *new_q = NULL;
         int last_child = 0;
 
-        // TODO: why don't allow to delete subtree ? references ? does
-        // tc subsys quarantee us that in htb_destroy it holds no class
-        // refs so that we can remove children safely there ?
+        /* TODO: why don't allow to delete subtree ? references ? does
+         * tc subsys guarantee us that in htb_destroy it holds no class
+         * refs so that we can remove children safely there ?
+         */
         if (cl->children || cl->filter_cnt)
                 return -EBUSY;