Fix checkCalculatedFieldId

application/src/main/java/org/thingsboard/server/controller/BaseController.java

@@ -908,12 +908,13 @@ public abstract class BaseController {
         }
     }
 
-    private void checkCalculatedFieldId(CalculatedFieldId calculatedFieldId, Operation operation) throws ThingsboardException {
+    private CalculatedField checkCalculatedFieldId(CalculatedFieldId calculatedFieldId, Operation operation) throws ThingsboardException {
         validateId(calculatedFieldId, "Invalid entity id");
         SecurityUser user = getCurrentUser();
         CalculatedField cf = calculatedFieldService.findById(user.getTenantId(), calculatedFieldId);
         checkNotNull(cf, calculatedFieldId.getEntityType().getNormalName() + " with id [" + calculatedFieldId + "] is not found");
         checkEntityId(cf.getEntityId(), operation);
+        return cf;
     }
 
     protected HomeDashboardInfo getHomeDashboardInfo(SecurityUser securityUser, JsonNode additionalInfo) {