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-rw-r--r--arch/x86/hyperv/hv_apic.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/hyperv/hv_apic.c b/arch/x86/hyperv/hv_apic.c
index 284e73661a18..082a04279f91 100644
--- a/arch/x86/hyperv/hv_apic.c
+++ b/arch/x86/hyperv/hv_apic.c
@@ -60,9 +60,11 @@ static u32 hv_apic_read(u32 reg)
switch (reg) {
case APIC_EOI:
rdmsr(HV_X64_MSR_EOI, reg_val, hi);
+ (void)hi;
return reg_val;
case APIC_TASKPRI:
rdmsr(HV_X64_MSR_TPR, reg_val, hi);
+ (void)hi;
return reg_val;
default: