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From: Liu Song <liusong@linux.alibaba.com>
To: mingo@redhat.com,
	peterz@infradead.org
Cc: linux-kernel@vger.kernel.org,
	liusong@linux.alibaba.com
Subject: [PATCH] sched/eevdf: using leftmost improves the readability of the code
Date: Mon, 15 Jan 2024 12:46:19 +0800
Message-Id: <20240115044619.34718-1-liusong@linux.alibaba.com>
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Using 'leftmost' enhances code readability, without involving any logical
changes.

Signed-off-by: Liu Song <liusong@linux.alibaba.com>
---
 kernel/sched/fair.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index f2bb83675e4a..4247584258ae 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -848,12 +848,12 @@ struct sched_entity *__pick_root_entity(struct cfs_rq *cfs_rq)
 
 struct sched_entity *__pick_first_entity(struct cfs_rq *cfs_rq)
 {
-	struct rb_node *left = rb_first_cached(&cfs_rq->tasks_timeline);
+	struct rb_node *leftmost = rb_first_cached(&cfs_rq->tasks_timeline);
 
-	if (!left)
+	if (!leftmost)
 		return NULL;
 
-	return __node_2_se(left);
+	return __node_2_se(leftmost);
 }
 
 /*
-- 
2.19.1.6.gb485710b