diff --git a/drivers/staging/comedi/drivers/addi_apci_2032.c b/drivers/staging/comedi/drivers/addi_apci_2032.c
index be0a8a7bd3b2..6768d1dc2005 100644
--- a/drivers/staging/comedi/drivers/addi_apci_2032.c
+++ b/drivers/staging/comedi/drivers/addi_apci_2032.c
@@ -147,10 +147,9 @@ static int apci2032_int_cmdtest(struct comedi_device *dev,
 	if (err)
 		return 3;
 
-	/* step 4: ignored */
+	/* Step 4: fix up any arguments */
 
-	if (err)
-		return 4;
+	/* Step 5: check channel list if it exists */
 
 	return 0;
 }