Commit 85e64d09 authored by zhang songyi's avatar zhang songyi Committed by Sean Christopherson
Browse files

KVM: x86: remove redundant ret variable 



Return value from apic_get_tmcct() directly instead of taking
this in another redundant variable.

Signed-off-by: default avatarzhang songyi <zhang.songyi@zte.com.cn>
Link: https://lore.kernel.org/r/202211231704457807160@zte.com.cn


Signed-off-by: default avatarSean Christopherson <seanjc@google.com>
parent 7cb79f43

arch/x86/kvm/lapic.c

+1 −5
Original line number Diff line number Diff line
@@ -1487,7 +1487,6 @@ static u32 apic_get_tmcct(struct kvm_lapic *apic) 
{

	ktime_t remaining, now;

	s64 ns;

	u32 tmcct;



	ASSERT(apic != NULL);
@@ -1502,10 +1501,7 @@ static u32 apic_get_tmcct(struct kvm_lapic *apic) 
		remaining = 0;



	ns = mod_64(ktime_to_ns(remaining), apic->lapic_timer.period);

	tmcct = div64_u64(ns,

			 (APIC_BUS_CYCLE_NS * apic->divide_count));



	return tmcct;

	return div64_u64(ns, (APIC_BUS_CYCLE_NS * apic->divide_count));

}



static void __report_tpr_access(struct kvm_lapic *apic, bool write)