Ten percent of nothin' is... let me do the math here. Nothin' into nothin', carry the nothin'... Cc: Wanpeng Li <wanpengli@xxxxxxxxxxx> Reviewed-by: Liran Alon <liran.alon@xxxxxxxxxx> Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx> --- arch/x86/kvm/vmx/vmx.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index a3211e3ee679..2fec11bc0ac9 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -7050,10 +7050,9 @@ static int vmx_set_hv_timer(struct kvm_vcpu *vcpu, u64 guest_deadline_tsc) /* Convert to host delta tsc if tsc scaling is enabled */ if (vcpu->arch.tsc_scaling_ratio != kvm_default_tsc_scaling_ratio && - u64_shl_div_u64(delta_tsc, + delta_tsc && u64_shl_div_u64(delta_tsc, kvm_tsc_scaling_ratio_frac_bits, - vcpu->arch.tsc_scaling_ratio, - &delta_tsc)) + vcpu->arch.tsc_scaling_ratio, &delta_tsc)) return -ERANGE; /* -- 2.21.0
