lint format fix

include/onnxruntime/core/graph/graph.h

@@ -1144,11 +1144,11 @@ class Graph {  // NOLINT(clang-analyzer-optin.performance.Padding): preserve exi
   @param model_file_path path of the model file.
   @param initializer_size_threshold initializers larger or equal to this threshold (in bytes) are saved
   in the external file. Initializer smaller than this threshold are included in the onnx file.
-  @align_offset offset will always be page aligned and alloction granularity aligned for mmap support. 
-  This is done by padding previous tensor data with zeros keeping same length. 
+  @align_offset offset will always be page aligned and alloction granularity aligned for mmap support.
+  This is done by padding previous tensor data with zeros keeping same length.
   Tensor data will be aligned if > align_threshold
   @align_threshold alignment threshold for size of data.
-  Having a low threshold will waste file space for small initializers. 
+  Having a low threshold will waste file space for small initializers.
   Only when tensor's data is > the page_align_threshold it will be force aligned.
   Default to 1MB.
   @allocation_granularity the allocation Granularity for mmap() support.

onnxruntime/core/graph/graph.cc

@@ -4034,7 +4034,7 @@ ONNX_NAMESPACE::GraphProto Graph::ToGraphProtoWithExternalInitializers(const std
 
   std::ofstream external_stream(modified_external_file_path, std::ofstream::out | std::ofstream::binary);
   ORT_ENFORCE(external_stream.is_open());
-  int64_t external_offset = 0;
+  size_t external_offset = 0;
 
   // Add the initializers to the result graph.
   const auto& model_path = ModelPath();
@@ -4072,7 +4072,8 @@ ONNX_NAMESPACE::GraphProto Graph::ToGraphProtoWithExternalInitializers(const std
         size_t alignment_factor = std::max(static_cast<size_t>(4096), allocation_granularity);
         // Align to the next page or alloc granularity boundary
         size_t new_external_offset = static_cast<size_t>(
-            std::floor((external_offset + alignment_factor - 1) / alignment_factor)) * alignment_factor;
+                                         std::floor((external_offset + alignment_factor - 1) / alignment_factor)) *
+                                     alignment_factor;
 
         // padding tensor with zeros for alignment
         for (size_t index = external_offset; index != new_external_offset; ++index) {

onnxruntime/core/graph/model.h

@@ -187,7 +187,7 @@ class Model {
   // Get model's serialization proto data.
   // Save initializer larger than the given threshold (in bytes) into an external binary file
   // with the given name. This function is useful to avoid hitting the size limit of protobuf files.
-  // initializer offset could be page aligned and allocation granularity aligned for mmap support. 
+  // initializer offset could be page aligned and allocation granularity aligned for mmap support.
   ONNX_NAMESPACE::ModelProto ToGraphProtoWithExternalInitializers(const std::filesystem::path& external_file_name,
                                                                   const std::filesystem::path& file_path,
                                                                   size_t initializer_size_threshold,