Revert mistaken change in help-mode-setup

* lisp/help-mode.el (help-mode-setup): Revert mistakenly applied change from cd87a5c7a.
2022-05-13 19:31:46 +02:00
parent bd464297bd
commit 72b5b41941
1 changed files with 1 additions and 2 deletions
--- a/lisp/help-mode.el
+++ b/lisp/help-mode.el
@@ -423,8 +423,7 @@ Commands:
 (defun help-mode-setup ()
  "Enter Help mode in the current buffer."
  (declare (obsolete nil "29.1"))
-  (unless (derived-mode-p 'help-mode)
-    (help-mode))
+  (help-mode)
  (setq buffer-read-only nil))

 ;;;###autoload