diff options
| author | zhang songyi <zhang.songyi@zte.com.cn> | 2022-11-23 17:04:45 +0800 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-01-24 10:04:33 -0800 |
| commit | 85e64d09f7934166b77dfbe42eec600c93703cb3 (patch) | |
| tree | fe1ff71a303e167c4a5d6aacc991909a5fde260e /arch/x86/kvm/lapic.c | |
| parent | 7cb79f433e75b05d1635aefaa851cfcd1cb7dc4f (diff) | |
KVM: x86: remove redundant ret variable
Return value from apic_get_tmcct() directly instead of taking
this in another redundant variable.
Signed-off-by: zhang songyi <zhang.songyi@zte.com.cn>
Link: https://lore.kernel.org/r/202211231704457807160@zte.com.cn
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm/lapic.c')
| -rw-r--r-- | arch/x86/kvm/lapic.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index 7cf4eebc9bcc..08450b3e7040 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -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) |