(Finsert_file_contents) [MSDOS]: Don't re-gc-protect filename; delete unused

variables.

diff --git a/src/fileio.c b/src/fileio.c
index eac15ce94ff21b91c6cadef6f725f7c1ff74a231..585ad5cf485a0c967bef1cda4fd1888eab7bac88 100644 (file)
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -2858,13 +2858,8 @@ and (2) it puts less data in the undo list.")
   /* Determine file type from name and remove LFs from CR-LFs if the file
      is deemed to be a text file.  */
   {
-    struct gcpro gcpro1;
-    Lisp_Object code;
-    code = Qnil;
-    GCPRO1 (filename);
     current_buffer->buffer_file_type
       = call1 (Qfind_buffer_file_type, filename);
-    UNGCPRO;
     if (NILP (current_buffer->buffer_file_type))
       {
        int reduced_size