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

[Sasha Levin]

From: Toke Høiland-Jørgensen <t...@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 <t...@redhat.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gre...@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