From: Jiang Biao Date: Mon, 7 Nov 2016 00:57:16 +0000 (+0800) Subject: kvm: x86: remove unused but set variable X-Git-Tag: v4.10-rc1~139^2~31 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=695151964d3f9a4370985f17b05f57e7caaa6e3a;p=karo-tx-linux.git kvm: x86: remove unused but set variable 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 Signed-off-by: Paolo Bonzini --- diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 7eb099222c50..792980f6e123 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -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)))