diff --git a/ge/graph/passes/hccl_memcpy_pass.cc b/ge/graph/passes/hccl_memcpy_pass.cc
index 8471b1d8..666611c8 100755
--- a/ge/graph/passes/hccl_memcpy_pass.cc
+++ b/ge/graph/passes/hccl_memcpy_pass.cc
@@ -160,12 +160,12 @@ Status HcclMemcpyPass::P2pmemInputProcess(const ComputeGraphPtr &graph, const No
     return SUCCESS;
   }
 
-  for (int index = 0; index < input_memory_types.size() && index < op_desc->GetInputsSize(); index++) {
+  for (uint32_t index = 0; index < input_memory_types.size() && index < op_desc->GetInputsSize(); index++) {
     if (input_memory_types[index] != RT_MEMORY_P2P_DDR) {
       continue;
     }
 
-    auto hccl_in_anchor = GetInDataAnchor(index);
+    auto hccl_in_anchor = node->GetInDataAnchor(index);
     if (hccl_in_anchor == nullptr) {
       continue;
     }
diff --git a/ge/graph/passes/hccl_memcpy_pass.h b/ge/graph/passes/hccl_memcpy_pass.h
index 81de2e80..1e946fa7 100755
--- a/ge/graph/passes/hccl_memcpy_pass.h
+++ b/ge/graph/passes/hccl_memcpy_pass.h
@@ -43,7 +43,7 @@ class HcclMemcpyPass : public GraphPass {
 
   Status P2pmemInputProcess(const ComputeGraphPtr &graph, const NodePtr node);
 
-  bool HcclMemcpyPass::IsDataNode(const std::string& node_type);
+  bool IsDataNode(const std::string& node_type);
 
   std::unordered_map<std::string, uint32_t> node_num_map_;
 };