maint: sort: prefer static initialization

* src/sort.c (main): Remove unnecessary initialization.

diff --git a/src/sort.c b/src/sort.c
index eaf06d25c6d21cde1ed016b25250102f05944627..c35890ec22e67ac6da112dbcf45eb09bf14697cf 100644 (file)
--- a/src/sort.c
+++ b/src/sort.c
@@ -4483,7 +4483,6 @@ main (int argc, char **argv)
       thousands_sep = NON_CHAR;
   }
 
-  have_read_stdin = false;
   inittables ();
 
   {