| Message ID | 1478480236-26038-1-git-send-email-jiang.biao2@zte.com.cn (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 07/11/2016 01:57, Jiang Biao wrote: > 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> > --- > arch/x86/kvm/x86.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c > index cfd916c..a55d024 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))) > Applied all four, thanks. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index cfd916c..a55d024 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)))
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> --- arch/x86/kvm/x86.c | 3 --- 1 file changed, 3 deletions(-)