diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index ce4fcf76e53e919d622296f8bf4d0369e50cc701..eb86a2f26986f1c56ed22279d1a6f055b973885a 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -2030,6 +2030,7 @@ static int kvm_vm_ioctl_get_smmu_info_pr(struct kvm *kvm,
 {
 	/* We should not get called */
 	BUG();
+	return 0;
 }
 #endif /* CONFIG_PPC64 */