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kvm: x86: remove unused but set variable

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The local variable *gpa_offset* is set but not used afterwards,
which make the compiler issue a warning with option
-Wunused-but-set-variable. Remove it to avoid the warning.

Signed-off-by: Jiang Biao <jiang.biao2@zte.com.cn>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Jiang Biao 2016-11-07 08:57:16 +08:00 committed by Radim Krčmář
parent ecd8a8c2b4
commit 695151964d
1 changed files with 0 additions and 3 deletions
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3
arch/x86/kvm/x86.c
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@ -2162,7 +2162,6 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
break;
case MSR_KVM_SYSTEM_TIME_NEW:
case MSR_KVM_SYSTEM_TIME: {
u64 gpa_offset;
struct kvm_arch *ka = &vcpu->kvm->arch;
kvmclock_reset(vcpu);
@ -2184,8 +2183,6 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
if (!(data & 1))
break;
gpa_offset = data & ~(PAGE_MASK | 1);
if (kvm_gfn_to_hva_cache_init(vcpu->kvm,
&vcpu->arch.pv_time, data & ~1ULL,
sizeof(struct pvclock_vcpu_time_info)))