[PATCH] x86-64: Remove unused GET_APIC_VERSION call from clear_local_APIC
Remove unused GET_APIC_VERSION call from clear_local_APIC() and
__setup_APIC_LVTT().
Reported by D Binderman <dcb314@hotmail.com>.
Cc: Andi Kleen <ak@suse.de>
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: David Rientjes <rientjes@cs.washington.edu>
Signed-off-by: Andi Kleen <ak@suse.de>
diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c
index f0b00d8..124b2d2 100644
--- a/arch/x86_64/kernel/apic.c
+++ b/arch/x86_64/kernel/apic.c
@@ -140,7 +140,6 @@
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 @@
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))