From 2561f97267d656c9b2c62b32614870abb3eabfe6 Mon Sep 17 00:00:00 2001 From: Tonghao Zhang Date: Thu, 13 Dec 2018 00:43:23 -0800 Subject: net: sched: simplify the qdisc_leaf code Except for returning, the var leaf is not used in the qdisc_leaf(). For simplicity, remove it. Signed-off-by: Tonghao Zhang Acked-by: Cong Wang Signed-off-by: David S. Miller --- net/sched/sch_api.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index 9c88cec7e8a2..187a57e7d601 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -335,7 +335,6 @@ out: static struct Qdisc *qdisc_leaf(struct Qdisc *p, u32 classid) { unsigned long cl; - struct Qdisc *leaf; const struct Qdisc_class_ops *cops = p->ops->cl_ops; if (cops == NULL) @@ -344,8 +343,7 @@ static struct Qdisc *qdisc_leaf(struct Qdisc *p, u32 classid) if (cl == 0) return NULL; - leaf = cops->leaf(p, cl); - return leaf; + return cops->leaf(p, cl); } /* Find queueing discipline by name */ -- cgit v1.2.3