[lldb-dap] add review changes

Author: da-viper

lldb/tools/lldb-dap/DAP.h

@@ -419,7 +419,7 @@ struct DAP {
   std::thread progress_event_thread;
   /// @}
 
-  /// list of addresses mapped by sourceReference(index - 1)
+  /// List of addresses mapped by sourceReference.
   std::vector<lldb::addr_t> m_source_references;
   std::mutex m_source_references_mutex;
 

lldb/tools/lldb-dap/ProtocolUtils.cpp

@@ -61,9 +61,8 @@ std::optional<protocol::Source> CreateAssemblySource(
     name = GetLoadAddressString(load_addr);
   }
 
-  if (load_addr == LLDB_INVALID_ADDRESS) {
+  if (load_addr == LLDB_INVALID_ADDRESS)
     return std::nullopt;
-  }
 
   protocol::Source source;
   source.sourceReference = create_reference(load_addr);