lisp/simple.el (list-processes): Return nil as the docstring says.

2 files changed, 6 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index e91b3a9ecef..fd26de844fe 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2011-05-06  Juanma Barranquero  <lekktu@gmail.com>
+
+        * simple.el (list-processes): Return nil as the docstring says.
+
 2011-05-05  Michael Albinus  <michael.albinus@gmx.de>
 
         * net/ange-ftp.el (ange-ftp-binary-file-name-regexp): Set default
diff --git a/lisp/simple.el b/lisp/simple.el
index 81216feddde..5efb6769e17 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -2792,7 +2792,8 @@ The return value is always nil."
     (setq process-menu-query-only query-only)
     (list-processes--refresh)
     (tabulated-list-print))
-  (display-buffer buffer))
+  (display-buffer buffer)
+  nil)
 
 (defvar universal-argument-map
   (let ((map (make-sparse-keymap)))