(Fexpt): Undo previous change.

2 files changed, 3 insertions, 2 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index a44fc3aaa48..e9ade1c6dfd 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2005-08-07  Richard M. Stallman  <rms@gnu.org>
 
+        * floatfns.c (Fexpt): Undo previous change.
+
         * dispnew.c (Fframe_or_buffer_changed_p): Take an arg
         so it can be used with various state vectors.
 
diff --git a/src/floatfns.c b/src/floatfns.c
index 79574e0a69b..57bece2708b 100644
--- a/src/floatfns.c
+++ b/src/floatfns.c
@@ -461,8 +461,7 @@ DEFUN ("expt", Fexpt, Sexpt, 2, 2, 0,
   CHECK_NUMBER_OR_FLOAT (arg1);
   CHECK_NUMBER_OR_FLOAT (arg2);
   if (INTEGERP (arg1)     /* common lisp spec */
-      && INTEGERP (arg2)   /* don't promote, if both are ints, and */
-      && 0 <= XINT (arg2)) /* we are sure the result is not fractional */
+      && INTEGERP (arg2))   /* don't promote, if both are ints */
     {                           /* this can be improved by pre-calculating */
       EMACS_INT acc, x, y;      /* some binary powers of x then accumulating */
       Lisp_Object val;