(tpu-map-key): Use with-no-warning to suppress byte-opt warning.

1 files changed, 3 insertions, 2 deletions

diff --git a/lisp/emulation/tpu-mapper.el b/lisp/emulation/tpu-mapper.el
index 3f216ca8a2b..ea48c961cc4 100644
--- a/lisp/emulation/tpu-mapper.el
+++ b/lisp/emulation/tpu-mapper.el
@@ -187,7 +187,7 @@
               ;; bogosity to get next prompt to come up, if the user hits <CR>!
               ;; check periodically to see if this is still needed...
               (t
-               (format "%s" tpu-key))))
+               (with-no-warnings (format "%s" tpu-key)))))
     (message "Press %s%s: " ident descrip)
     (setq tpu-key-seq (read-event))
     (setq tpu-key (concat "[" (format "%s" tpu-key-seq) "]"))
@@ -199,8 +199,9 @@
            (set-buffer "Directions"))
           ;; bogosity to get next prompt to come up, if the user hits <CR>!
           ;; check periodically to see if this is still needed...
+          ;; byte-opt warns that the return value is unused.
           (t
-           (format "%s" tpu-key))))
+           (with-no-warnings (format "%s" tpu-key)))))
     tpu-key)
 
 (set-buffer "Keys")