linux-kernel - [PATCH v1] kernel/stop_matche.c : remove redundant global variable initialization

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Message-Id: <20220906152732.5179-1-sensor1010@163.com>
Date:   Tue,  6 Sep 2022 08:27:32 -0700
From:   lizhe <sensor1010@....com>
To:     peterz@...radead.org, tglx@...utronix.de, hdegoede@...hat.com,
        tony.luck@...el.com
Cc:     linux-kernel@...r.kernel.org, lizhe <sensor1010@....com>
Subject: [PATCH v1] kernel/stop_matche.c : remove redundant global variable initialization

	the global variable stop_machine_initialized has a default
	value of false, no need to initialize it fo false

Signed-off-by: lizhe <sensor1010@....com>
---
 kernel/stop_machine.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index cedb17ba158a..d1ea5233a45e 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -47,7 +47,7 @@ struct cpu_stopper {
 };
 
 static DEFINE_PER_CPU(struct cpu_stopper, cpu_stopper);
-static bool stop_machine_initialized = false;
+static bool stop_machine_initialized;
 
 void print_stop_info(const char *log_lvl, struct task_struct *task)
 {
-- 
2.17.1