Message ID | 20210326112724.1563-1-zuoqilin1@163.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | x86: Simplify the return expression | expand |
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index fe806e8..3906c1b 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -2209,11 +2209,7 @@ u64 kvm_scale_tsc(struct kvm_vcpu *vcpu, u64 tsc) static u64 kvm_compute_tsc_offset(struct kvm_vcpu *vcpu, u64 target_tsc) { - u64 tsc; - - tsc = kvm_scale_tsc(vcpu, rdtsc()); - - return target_tsc - tsc; + return target_tsc - kvm_scale_tsc(vcpu, rdtsc()); } u64 kvm_read_l1_tsc(struct kvm_vcpu *vcpu, u64 host_tsc)