variable "ver" was From: David Rientjes Remove unused GET_APIC_VERSION call from clear_local_APIC() and __setup_APIC_LVTT(). Reported by D Binderman . Cc: Andi Kleen Cc: Ingo Molnar Signed-off-by: David Rientjes Signed-off-by: Andi Kleen --- arch/x86_64/kernel/apic.c | 4 +--- 1 files changed, 1 insertion(+), 3 deletions(-) Index: linux/arch/x86_64/kernel/apic.c =================================================================== --- linux.orig/arch/x86_64/kernel/apic.c +++ linux/arch/x86_64/kernel/apic.c @@ -140,7 +140,6 @@ void clear_local_APIC(void) apic_write(APIC_LVTERR, APIC_LVT_MASKED); if (maxlvt >= 4) apic_write(APIC_LVTPC, APIC_LVT_MASKED); - v = GET_APIC_VERSION(apic_read(APIC_LVR)); apic_write(APIC_ESR, 0); apic_read(APIC_ESR); } @@ -736,10 +735,9 @@ void __init init_apic_mappings(void) static void __setup_APIC_LVTT(unsigned int clocks) { - unsigned int lvtt_value, tmp_value, ver; + unsigned int lvtt_value, tmp_value; int cpu = smp_processor_id(); - ver = GET_APIC_VERSION(apic_read(APIC_LVR)); lvtt_value = APIC_LVT_TIMER_PERIODIC | LOCAL_TIMER_VECTOR; if (cpu_isset(cpu, timer_interrupt_broadcast_ipi_mask))