diff --git a/src/objit/src/ob_llvm_di_helper.cpp b/src/objit/src/ob_llvm_di_helper.cpp
index f040901e90..7fc713c101 100644
--- a/src/objit/src/ob_llvm_di_helper.cpp
+++ b/src/objit/src/ob_llvm_di_helper.cpp
@@ -407,9 +407,9 @@ int ObLLVMDIHelper::create_subroutine_type(ObIArray<ObLLVMDIType> &member_types,
 }
 
 int ObLLVMDIHelper::get_current_scope(ObLLVMDIScope &scope)
-{
-  int ret = OB_SUCCESS;
-  if (OB_ISNULL(jc_) || (OB_ISNULL(jc_->file_) && OB_ISNULL(jc_->sp_))) {
+{
+  int ret = OB_SUCCESS;
+  if (OB_ISNULL(jc_) || (OB_ISNULL(jc_->file_) && OB_ISNULL(jc_->sp_))) {
     ret = OB_NOT_INIT;
     LOG_WARN("jc is NULL", K(ret));
   } else if (NULL != jc_->sp_) {
diff --git a/src/observer/table/ob_table_op_wrapper.cpp b/src/observer/table/ob_table_op_wrapper.cpp
index 23dadf971d..1f415ac46b 100644
--- a/src/observer/table/ob_table_op_wrapper.cpp
+++ b/src/observer/table/ob_table_op_wrapper.cpp
@@ -602,7 +602,7 @@ int ObHTableDeleteExecutor::delete_rows(ObTableQueryResult &result)
   int ret = OB_SUCCESS;
   const ObITableEntity *entity = nullptr;
   executor_->set_skip_scan(true);
-  while (OB_SUCC(result.get_next_entity(entity))) {
+  while (OB_SUCC(ret) && OB_SUCC(result.get_next_entity(entity))) {
     ObTableOperation op;
     op.set_type(ObTableOperationType::Type::DEL);
     op.set_entity(entity);