From 378b417d652c4ff20be3144b7064e3a4ecd2571d Mon Sep 17 00:00:00 2001 From: Yaowei Bai Date: Mon, 16 Nov 2015 11:10:24 +0800 Subject: [PATCH] KVM: powerpc: kvmppc_visible_gpa can be boolean In another patch kvm_is_visible_gfn is maken return bool due to this function only returns zero or one as its return value, let's also make kvmppc_visible_gpa return bool to keep consistent. No functional change. Signed-off-by: Yaowei Bai Signed-off-by: Paolo Bonzini --- arch/powerpc/kvm/book3s_pr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 64891b0..70fb08d 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -512,7 +512,7 @@ static void kvmppc_patch_dcbz(struct kvm_vcpu *vcpu, struct kvmppc_pte *pte) put_page(hpage); } -static int kvmppc_visible_gpa(struct kvm_vcpu *vcpu, gpa_t gpa) +static bool kvmppc_visible_gpa(struct kvm_vcpu *vcpu, gpa_t gpa) { ulong mp_pa = vcpu->arch.magic_page_pa; @@ -521,7 +521,7 @@ static int kvmppc_visible_gpa(struct kvm_vcpu *vcpu, gpa_t gpa) gpa &= ~0xFFFULL; if (unlikely(mp_pa) && unlikely((mp_pa & KVM_PAM) == (gpa & KVM_PAM))) { - return 1; + return true; } return kvm_is_visible_gfn(vcpu->kvm, gpa >> PAGE_SHIFT); -- 2.7.4