(revert-buffer): Use current-prefix-arg, not prefix-arg.

diff --git a/lisp/files.el b/lisp/files.el
index 369e40fb84d0f1db72558305b7b82cf5e42771a2..cf6f0213706841b0a8a874991c0757899c8dffe1 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -1933,7 +1933,7 @@ beginning and `after-revert-hook' at the end."
   ;; there's no straightforward way to encourage authors to notice a
   ;; reversal of the argument sense.  So I'm just changing the user
   ;; interface, but leaving the programmatic interface the same.
-  (interactive (list (not prefix-arg)))
+  (interactive (list (not current-prefix-arg)))
   (if revert-buffer-function
       (funcall revert-buffer-function ignore-auto noconfirm)
     (let* ((opoint (point))