linux-kernel - [PATCH] powerpc: Remove the static variable initialisations to 0

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Message-Id: <20220723092436.7149-1-wangborong@cdjrlc.com>
Date:   Sat, 23 Jul 2022 17:24:36 +0800
From:   Jason Wang <wangborong@...rlc.com>
To:     paulus@...ba.org
Cc:     mpe@...erman.id.au, benh@...nel.crashing.org,
        christophe.leroy@...roup.eu, joel@....id.au, npiggin@...il.com,
        hbathini@...ux.ibm.com, lkp@...el.com, Julia.Lawall@...ia.fr,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        Jason Wang <wangborong@...rlc.com>
Subject: [PATCH] powerpc: Remove the static variable initialisations to 0

Initialise global and static variable to 0 is always unnecessary.
Remove the unnecessary initialisations.

Signed-off-by: Jason Wang <wangborong@...rlc.com>
---
 arch/powerpc/kexec/core_64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kexec/core_64.c b/arch/powerpc/kexec/core_64.c
index c2bea9db1c1e..2407214e3f41 100644
--- a/arch/powerpc/kexec/core_64.c
+++ b/arch/powerpc/kexec/core_64.c
@@ -135,7 +135,7 @@ notrace void kexec_copy_flush(struct kimage *image)
 
 #ifdef CONFIG_SMP
 
-static int kexec_all_irq_disabled = 0;
+static int kexec_all_irq_disabled;
 
 static void kexec_smp_down(void *arg)
 {
-- 
2.35.1