KVM: PPC: Book3S PR: Get rid of unused local variable

@is_mmio has never been used since introduction in
commit 2f4cf5e42d13 ("Add book3s.c") from 2009.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index d4dfc0ca2a4444f56b0b47a38ae50e5f1fe23067..633502f52bbbf388e8d0790a7064ffd5fb04d783 100644 (file)
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -538,7 +538,6 @@ int kvmppc_handle_pagefault(struct kvm_run *run, struct kvm_vcpu *vcpu,
        int relocated;
        int page_found = 0;
        struct kvmppc_pte pte;
-       bool is_mmio = false;
        bool dr = (kvmppc_get_msr(vcpu) & MSR_DR) ? true : false;
        bool ir = (kvmppc_get_msr(vcpu) & MSR_IR) ? true : false;
        u64 vsid;
@@ -616,8 +615,7 @@ int kvmppc_handle_pagefault(struct kvm_run *run, struct kvm_vcpu *vcpu,
                /* Page not found in guest SLB */
                kvmppc_set_dar(vcpu, kvmppc_get_fault_dar(vcpu));
                kvmppc_book3s_queue_irqprio(vcpu, vec + 0x80);
-       } else if (!is_mmio &&
-                  kvmppc_visible_gpa(vcpu, pte.raddr)) {
+       } else if (kvmppc_visible_gpa(vcpu, pte.raddr)) {
                if (data && !(vcpu->arch.fault_dsisr & DSISR_NOHPTE)) {
                        /*
                         * There is already a host HPTE there, presumably