X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/a5c7df1a4bb8cf7efe5acc7313667a63d7f660c5..d3506ca5a0a4deca042d9cf91e5cbba083675220:/lisp/vc/ediff-diff.el

diff --git a/lisp/vc/ediff-diff.el b/lisp/vc/ediff-diff.el
index 3e64250d1a..3f0ef3a7a6 100644
--- a/lisp/vc/ediff-diff.el
+++ b/lisp/vc/ediff-diff.el
@@ -211,7 +211,7 @@ one optional arguments, diff-number to refine.")
 ;; ediff-setup-diff-regions is called via a funcall to
 ;; ediff-setup-diff-regions-function, which can also have the value
 ;; ediff-setup-diff-regions3, which takes 4 arguments.
-(defun ediff-setup-diff-regions (file-A file-B file-C)
+(defun ediff-setup-diff-regions (file-A file-B _file-C)
   ;; looking for '-c', '-i', '-u', or 'c', 'i', 'u' among clustered non-long options
   (if (string-match "^-[ciu]\\| -[ciu]\\|\\(^\\| \\)-[^- ]+[ciu]"
 		    ediff-diff-options)
@@ -1223,7 +1223,7 @@ delimiter regions"))
 ;; like shell-command-sentinel but doesn't print an exit status message
 ;; we do this because diff always exits with status 1, if diffs are found
 ;; so shell-command-sentinel displays a confusing message to the user
-(defun ediff-process-sentinel (process signal)
+(defun ediff-process-sentinel (process _signal)
   (if (and (memq (process-status process) '(exit signal))
            (buffer-name (process-buffer process)))
       (progn