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-rw-r--r--lisp/emacs-lisp/cconv.el2
-rw-r--r--lisp/emacs-lisp/crm.el2
-rw-r--r--lisp/emacs-lisp/tabulated-list.el2
3 files changed, 2 insertions, 4 deletions
diff --git a/lisp/emacs-lisp/cconv.el b/lisp/emacs-lisp/cconv.el
index 3f27faab115..289e2b0eee4 100644
--- a/lisp/emacs-lisp/cconv.el
+++ b/lisp/emacs-lisp/cconv.el
@@ -130,8 +130,6 @@ Returns a form where all lambdas don't have any free variables."
(prog1 (cconv-convert form nil nil) ; Env initially empty.
(cl-assert (null cconv-freevars-alist)))))
-(defconst cconv--dummy-var (make-symbol "ignored"))
-
(defun cconv--set-diff (s1 s2)
"Return elements of set S1 that are not in set S2."
(let ((res '()))
diff --git a/lisp/emacs-lisp/crm.el b/lisp/emacs-lisp/crm.el
index 6d4b29b552c..8e61797315f 100644
--- a/lisp/emacs-lisp/crm.el
+++ b/lisp/emacs-lisp/crm.el
@@ -201,7 +201,7 @@ This function is modeled after `minibuffer-complete-and-exit'."
(if doexit (exit-minibuffer))))
(defun crm--choose-completion-string (choice buffer base-position
- &rest ignored)
+ &rest _ignored)
"Completion string chooser for `completing-read-multiple'.
This is called from `choose-completion-string-functions'.
It replaces the string that is currently being completed, without
diff --git a/lisp/emacs-lisp/tabulated-list.el b/lisp/emacs-lisp/tabulated-list.el
index c01f3fd4fec..206c10a7734 100644
--- a/lisp/emacs-lisp/tabulated-list.el
+++ b/lisp/emacs-lisp/tabulated-list.el
@@ -374,7 +374,7 @@ Optional arg POS is a buffer position where to look for a fake header;
defaults to `point-min'."
(overlays-at (or pos (point-min))))
-(defun tabulated-list-revert (&rest ignored)
+(defun tabulated-list-revert (&rest _ignored)
"The `revert-buffer-function' for `tabulated-list-mode'.
It runs `tabulated-list-revert-hook', then calls `tabulated-list-print'."
(interactive)