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KVM: MIPS: fix -Wunused-but-set-variable warning

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The variable is completely unused, remove it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2023-10-12 11:25:40 -04:00
parent 3e93467346
commit e2145c99b5
1 changed files with 1 additions and 2 deletions
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3
arch/mips/kvm/mmu.c
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@ -592,7 +592,7 @@ static int kvm_mips_map_page(struct kvm_vcpu *vcpu, unsigned long gpa,
gfn_t gfn = gpa >> PAGE_SHIFT; gfn_t gfn = gpa >> PAGE_SHIFT;
int srcu_idx, err; int srcu_idx, err;
kvm_pfn_t pfn; kvm_pfn_t pfn;
pte_t *ptep, entry, old_pte; pte_t *ptep, entry;
bool writeable; bool writeable;
unsigned long prot_bits; unsigned long prot_bits;
unsigned long mmu_seq; unsigned long mmu_seq;
@ -664,7 +664,6 @@ retry:
entry = pfn_pte(pfn, __pgprot(prot_bits)); entry = pfn_pte(pfn, __pgprot(prot_bits));
/* Write the PTE */ /* Write the PTE */
old_pte = *ptep;
set_pte(ptep, entry); set_pte(ptep, entry);
err = 0; err = 0;