Messages in this thread | | | Date | Fri, 13 Oct 2023 09:08:48 -0700 | Subject | Re: [PATCH] KVM: MIPS: fix -Wunused-but-set-variable warning | From | Sean Christopherson <> |
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On Thu, Oct 12, 2023, Paolo Bonzini wrote: > The variable is completely unused, remove it. > > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> > --- > arch/mips/kvm/mmu.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/arch/mips/kvm/mmu.c b/arch/mips/kvm/mmu.c > index 7b2ac1319d70..467ee6b95ae1 100644 > --- a/arch/mips/kvm/mmu.c > +++ b/arch/mips/kvm/mmu.c > @@ -592,7 +592,7 @@ static int kvm_mips_map_page(struct kvm_vcpu *vcpu, unsigned long gpa, > gfn_t gfn = gpa >> PAGE_SHIFT; > int srcu_idx, err; > kvm_pfn_t pfn; > - pte_t *ptep, entry, old_pte; > + pte_t *ptep, entry; > bool writeable; > unsigned long prot_bits; > unsigned long mmu_seq; > @@ -664,7 +664,6 @@ static int kvm_mips_map_page(struct kvm_vcpu *vcpu, unsigned long gpa, > entry = pfn_pte(pfn, __pgprot(prot_bits)); > > /* Write the PTE */ > - old_pte = *ptep; > set_pte(ptep, entry);
Heh, 7 year old bug gets two fixes within a few days :-)
https://lore.kernel.org/all/20231010085434.2678144-1-chenhuacai@loongson.cn
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