diff --git a/arch/arm/kernel/hyp-stub.S b/arch/arm/kernel/hyp-stub.S
index 918c64f17128..d8523cc47a54 100644
--- a/arch/arm/kernel/hyp-stub.S
+++ b/arch/arm/kernel/hyp-stub.S
@@ -215,8 +215,10 @@ __hyp_stub_do_trap:
 	beq	__hyp_stub_exit
 
 	ldr	r0, =HVC_STUB_ERR
+	__ERET
 
 __hyp_stub_exit:
+	mov	r0, #0
 	__ERET
 ENDPROC(__hyp_stub_do_trap)
 
diff --git a/arch/arm/kvm/init.S b/arch/arm/kvm/init.S
index 87bcd7ae4552..570ed4a9c261 100644
--- a/arch/arm/kvm/init.S
+++ b/arch/arm/kvm/init.S
@@ -155,8 +155,10 @@ reset:
 	b	exit
 
 1:	ldr	r0, =HVC_STUB_ERR
+	eret
 
 exit:
+	mov	r0, #0
 	eret
 ENDPROC(__kvm_handle_stub_hvc)