linux-kernel - [PATCH] sched/core: sched_tick_remote: Remove duplicate assignment

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Date:   Mon,  3 Feb 2020 19:35:58 -0500
From:   Scott Wood <swood@...hat.com>
To:     Peter Zijlstra <peterz@...radead.org>,
        Frederic Weisbecker <fweisbec@...il.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...nel.org>
Cc:     linux-kernel@...r.kernel.org, Scott Wood <swood@...hat.com>
Subject: [PATCH] sched/core: sched_tick_remote: Remove duplicate assignment

A redundant "curr = rq->curr" was added; remove it.

Fixes: ebc0f83c78a2 ("timers/nohz: Update NOHZ load in remote tick")
Signed-off-by: Scott Wood <swood@...hat.com>
---
 kernel/sched/core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 45f79bcc3146..377ec26e9159 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -3683,7 +3683,6 @@ static void sched_tick_remote(struct work_struct *work)
 	if (cpu_is_offline(cpu))
 		goto out_unlock;
 
-	curr = rq->curr;
 	update_rq_clock(rq);
 
 	if (!is_idle_task(curr)) {
-- 
1.8.3.1