From: Yaowei Bai Date: Mon, 16 Nov 2015 03:10:24 +0000 (+0800) Subject: KVM: powerpc: kvmppc_visible_gpa can be boolean X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=378b417d652c4ff20be3144b7064e3a4ecd2571d;p=linux-beck.git 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 --- diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 64891b081ad5..70fb08da416d 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);