diff options
| author | David Rientjes <rientjes@cs.washington.edu> | 2006-12-07 02:14:11 +0100 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-12-07 02:14:11 +0100 |
| commit | 86bd58bf4c383fde4e99b83ce917b091a072040d (patch) | |
| tree | 804c479579771d0b01d38cd1b286a64db8d70d43 /arch/x86_64/kernel | |
| parent | 6df0532eef0187c293d3ab1d4c158f92e8f24f8a (diff) | |
| download | lwn-86bd58bf4c383fde4e99b83ce917b091a072040d.tar.gz lwn-86bd58bf4c383fde4e99b83ce917b091a072040d.zip | |
[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>
Diffstat (limited to 'arch/x86_64/kernel')
| -rw-r--r-- | arch/x86_64/kernel/apic.c | 4 |
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)) |