linux-kernel - [PATCH] x86/apic: Do not initialise globals to 0

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Date:   Fri, 21 Jul 2023 08:44:27 +0000
From:   sunran001@...suo.com
To:     tglx@...utronix.de, mingo@...hat.com, bp@...en8.de,
        dave.hansen@...ux.intel.com, x86@...nel.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] x86/apic: Do not initialise globals to 0

Fix the following checkpatch error:

ERROR: do not initialise globals to 0

Signed-off-by: Ran Sun <sunran001@...suo.com>
---
  arch/x86/kernel/apic/apic.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index af49e24b46a4..8d46733ad94b 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -202,7 +202,7 @@ static struct resource lapic_resource = {
  	.flags = IORESOURCE_MEM | IORESOURCE_BUSY,
  };

-unsigned int lapic_timer_period = 0;
+unsigned int lapic_timer_period;

  static void apic_pm_activate(void);