KVM: x86/mmu: Fix braces in kvm_recover_nx_lpages

No functional change intended.

Fixes: 29cf0f50 ("kvm: x86/mmu: NX largepage recovery for TDP MMU")
Signed-off-by: Ben Gardon <bgardon@google.com>
Message-Id: <20210202185734.1680553-10-bgardon@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

arch/x86/kvm/mmu/mmu.c

@@ -5961,10 +5961,10 @@ static void kvm_recover_nx_lpages(struct kvm *kvm)
 				      struct kvm_mmu_page,
 				      lpage_disallowed_link);
 		WARN_ON_ONCE(!sp->lpage_disallowed);
-		if (sp->tdp_mmu_page)
+		if (sp->tdp_mmu_page) {
 			kvm_tdp_mmu_zap_gfn_range(kvm, sp->gfn,
 				sp->gfn + KVM_PAGES_PER_HPAGE(sp->role.level));
-		else {
+		} else {
 			kvm_mmu_prepare_zap_page(kvm, sp, &invalid_list);
 			WARN_ON_ONCE(sp->lpage_disallowed);
 		}