!6045 fix code check warnings

Merge pull request !6045 from yihuaijie/master

mindspore/ccsrc/frontend/parallel/ops_info/elementary_function_info.h

@@ -258,7 +258,6 @@ class BesselI1eInfo : public ActivationOther {
       : ActivationOther(name, inputs_shape, outputs_shape, attrs) {}
   ~BesselI1eInfo() override = default;
 };
-
 }  // namespace parallel
 }  // namespace mindspore
 

mindspore/ccsrc/frontend/parallel/step_parallel.cc

@@ -2619,8 +2619,8 @@ ParameterUsersInfo FindRefKeyNodeUsers(const RefKeyPair &ref_key_pair, bool (*Is
 
 ParameterUsersInfo FindParameterUsers(const AnfNodePtr &node, bool (*IsCareNode)(const CNodePtr &)) {
   ParameterUsersInfo parameter_users_info;
-  auto cnode_with_refkeys = CNodeWithRefKeys(node);
 
+  auto cnode_with_refkeys = CNodeWithRefKeys(node);
   if (cnode_with_refkeys.first != nullptr) {
     // the node is a ref key node
     return FindRefKeyNodeUsers(cnode_with_refkeys, IsCareNode);