From: Li kunyu <kunyu@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 kunyu <kunyu@nfschina.com>
Subject: [PATCH] sched: topology: Remove unnecessary ‘0’ values from nr_levels
Date: Tue, 17 Oct 2023 14:20:06 +0800 [thread overview]
Message-ID: <20231017062006.10879-1-kunyu@nfschina.com> (raw)
nr_levels is assigned first, so it does not need to initialize the
assignment.
Signed-off-by: Li kunyu <kunyu@nfschina.com>
---
kernel/sched/topology.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index 05a5bc678c089..0ead4e72bc6ca 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -1823,7 +1823,7 @@ void sched_init_numa(int offline_node)
{
struct sched_domain_topology_level *tl;
unsigned long *distance_map;
- int nr_levels = 0;
+ int nr_levels;
int i, j;
int *distances;
struct cpumask ***masks;
--
2.18.2
next reply other threads:[~2023-10-17 6:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-17 6:20 Li kunyu [this message]
2023-10-18 12:15 ` Ingo Molnar
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