From 5078a3282e7861174954c5cb1a6bc26ba29d452f Mon Sep 17 00:00:00 2001
From: Juanma Barranquero <lekktu@gmail.com>
Date: Wed, 26 Sep 2007 00:18:58 +0000
Subject: [PATCH] (set-viper-state-in-major-mode): Use `mapc' rather than
 `mapcar'.

---
 lisp/emulation/viper.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/emulation/viper.el b/lisp/emulation/viper.el
index ff3217ac144..c0118250167 100644
--- a/lisp/emulation/viper.el
+++ b/lisp/emulation/viper.el
@@ -799,7 +799,7 @@ It also can't undo some Viper settings."
 
 ;; set appropriate Viper state in buffers that changed major mode
 (defun set-viper-state-in-major-mode ()
-  (mapcar
+  (mapc
    (lambda (buf)
      (if (viper-buffer-live-p buf)
 	 (with-current-buffer buf
-- 
2.39.2