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

[sunran001]

Fix the following checkpatch error:

ERROR: do not initialise globals to 0

Signed-off-by: Ran Sun <sunran001@xxxxxxxxxx>
---
 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);