(Fexpt): Delete extraneous `for' statement.

diff --git a/src/floatfns.c b/src/floatfns.c
index 0e54fdee2a5c354eef2bbdeafd175b0b9bb10a87..27f8d084c03bc74d7fa61a86692b4de6cc4e8ab8 100644 (file)
--- a/src/floatfns.c
+++ b/src/floatfns.c
@@ -445,7 +445,6 @@ DEFUN ("expt", Fexpt, Sexpt, 2, 2, 0,
        }
       else
        {
-         for (; y > 0; y--)
          while (y > 0)
            {
              if (y & 1)