(another-calc): Use `mapc' rather than `mapcar'.

diff --git a/lisp/calc/calc-misc.el b/lisp/calc/calc-misc.el
index 10222fc1625385bbba8dffeb0978c0302dc14075..b660e046a21578c9690fa65eca588f549eae0bb8 100644 (file)
--- a/lisp/calc/calc-misc.el
+++ b/lisp/calc/calc-misc.el
@@ -145,9 +145,9 @@ Calc user interface as before (either C-x * C or C-x * K; initially C-x * C).
   "Create another, independent Calculator buffer."
   (interactive)
   (if (eq major-mode 'calc-mode)
-      (mapcar (function
-              (lambda (v)
-                (set-default v (symbol-value v)))) calc-local-var-list))
+      (mapc (function
+            (lambda (v)
+             (set-default v (symbol-value v)))) calc-local-var-list))
   (set-buffer (generate-new-buffer "*Calculator*"))
   (pop-to-buffer (current-buffer))
   (calc-mode))