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Commit 86bd58bf authored by David Rientjes's avatar David Rientjes Committed by Andi Kleen
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[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: default avatarDavid Rientjes <rientjes@cs.washington.edu>
Signed-off-by: default avatarAndi Kleen <ak@suse.de>
parent 6df0532e

arch/x86_64/kernel/apic.c

+1 −3
Original line number Diff line number Diff line
@@ -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))