X86_64: local_irq_disable() is redundant after local_irq_save() arch/x86_64/kernel/time.c::hpet_calibrate_tsc() contains local_irq_disable() call after local_irq_save(). This looks redundant. Signed-off-by: Jiri Kosina --- arch/x86_64/kernel/time.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/x86_64/kernel/time.c b/arch/x86_64/kernel/time.c index 5cc76d0..1a8afdc 100644 --- a/arch/x86_64/kernel/time.c +++ b/arch/x86_64/kernel/time.c @@ -683,7 +683,6 @@ static unsigned int __init hpet_calibrate_tsc(void) unsigned long flags; local_irq_save(flags); - local_irq_disable(); read_hpet_tsc(&hpet_start, &tsc_start);