[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>

1 files changed, 1 insertions, 3 deletions

diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c
index f0b00d8731cb..124b2d27b4ac 100644
--- a/arch/x86_64/kernel/apic.c
+++ b/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))