From: Li zeming <zeming@nfschina.com>
To: mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
bristot@redhat.com, vschneid@redhat.com
Cc: linux-kernel@vger.kernel.org, Li zeming <zeming@nfschina.com>
Subject: [PATCH] sched: core: Remove unnecessary ‘NULL’ values from core_rq
Date: Tue, 28 May 2024 15:14:46 +0800 [thread overview]
Message-ID: <20240528071446.59197-1-zeming@nfschina.com> (raw)
core_rq is assigned first, so it does not need to initialize the
assignment.
Signed-off-by: Li zeming <zeming@nfschina.com>
---
kernel/sched/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index e32fea8f5830..346159a24705 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -6485,7 +6485,7 @@ static void sched_core_cpu_starting(unsigned int cpu)
static void sched_core_cpu_deactivate(unsigned int cpu)
{
const struct cpumask *smt_mask = cpu_smt_mask(cpu);
- struct rq *rq = cpu_rq(cpu), *core_rq = NULL;
+ struct rq *rq = cpu_rq(cpu), *core_rq;
int t;
guard(core_lock)(&cpu);
--
2.18.2
next reply other threads:[~2024-05-28 7:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-28 7:14 Li zeming [this message]
2024-05-28 8:03 ` [PATCH] sched: core: Remove unnecessary ‘NULL’ values from core_rq Markus Elfring
2024-05-28 10:49 ` kernel test robot
2024-05-28 14:01 ` Steven Rostedt
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