[PATCH 5.7 036/265] sch_cake: fix a few style nits

Sasha Levin
2020-06-29T21:34:41Z

From: Toke Høiland-Jørgensen <toke@redhat.com>

[ Upstream commit 3f608f0c41360b11b04c763f348b712f651c8bac ]

I spotted a few nits when comparing the in-tree version of sch_cake with
the out-of-tree one: A redundant error variable declaration shadowing an
outer declaration, and an indentation alignment issue. Fix both of these.

Fixes: 046f6fd5daef ("sched: Add Common Applications Kept Enhanced (cake) qdisc")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/sched/sch_cake.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/sched/sch_cake.c b/net/sched/sch_cake.c
index 3482f9569dce5..9475fa81ea7f6 100644
--- a/net/sched/sch_cake.c
+++ b/net/sched/sch_cake.c
@@ -2678,7 +2678,7 @@ static int cake_init(struct Qdisc *sch, struct nlattr *opt,
qdisc_watchdog_init(&q->watchdog, sch);

if (opt) {
- int err = cake_change(sch, opt, extack);
+ err = cake_change(sch, opt, extack);

if (err)
return err;
@@ -2995,7 +2995,7 @@ static int cake_dump_class_stats(struct Qdisc *sch, unsigned long cl,
PUT_STAT_S32(BLUE_TIMER_US,
ktime_to_us(
ktime_sub(now,
- flow->cvars.blue_timer)));
+ flow->cvars.blue_timer)));
}
if (flow->cvars.dropping) {
PUT_STAT_S32(DROP_NEXT_US,
--
2.25.1