(current-kill): Replace (% (+ N (- L K)) L) with (mod (- N K) L),

which is simpler.

1 files changed, 4 insertions, 5 deletions

diff --git a/lisp/simple.el b/lisp/simple.el
index a0ae2f3eeaa..58edc738d1f 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -998,11 +998,10 @@ yanking point; just return the Nth kill forward."
             (kill-new interprogram-paste))
           interprogram-paste)
       (or kill-ring (error "Kill ring is empty"))
-      (let* ((length (length kill-ring))
-             (ARGth-kill-element
-              (nthcdr (% (+ n (- length (length kill-ring-yank-pointer)))
-                         length)
-                      kill-ring)))
+      (let ((ARGth-kill-element
+             (nthcdr (mod (- n (length kill-ring-yank-pointer))
+                          (length kill-ring))
+                     kill-ring)))
         (or do-not-move
             (setq kill-ring-yank-pointer ARGth-kill-element))
         (car ARGth-kill-element)))))