Rename two variables.

src/ngraph/runtime/cpu/cpu_external_function.cpp

@@ -1179,10 +1179,11 @@ void runtime::cpu::CPU_ExternalFunction::process_in_place_concat(
                     {
                         if (auto user_concat = dynamic_pointer_cast<ngraph::op::Concat>(user))
                         {
-                            if (auto op_annotations = user_concat->get_op_annotations())
+                            if (auto user_op_annotations = user_concat->get_op_annotations())
                             {
-                                auto in_place_oi_pairs = op_annotations->get_in_place_oi_pairs();
-                                if (in_place_oi_pairs.size() > 0)
+                                auto user_in_place_oi_pairs =
+                                    user_op_annotations->get_in_place_oi_pairs();
+                                if (user_in_place_oi_pairs.size() > 0)
                                 {
                                     found_last_concat = false;
                                     break;