; * lisp/vc/vc.el (vc-default-prepare-patch): Add missing argument

diff --git a/lisp/vc/vc.el b/lisp/vc/vc.el
index 0ef867beed8f06a6975b87f3ad80dd8f8ffac27e..781e7785e41ffd01ecb046714c60345285baf9dd 100644 (file)
--- a/lisp/vc/vc.el
+++ b/lisp/vc/vc.el
@@ -3315,7 +3315,7 @@ If nil, no default will be used.  This option may be set locally."
                   (buffer &optional type description disposition))
 (declare-function log-view-get-marked "log-view" ())
 
-(defun vc-default-prepare-patch (rev)
+(defun vc-default-prepare-patch (_backend rev)
   (let ((backend (vc-backend buffer-file-name)))
     (with-current-buffer (generate-new-buffer " *vc-default-prepare-patch*")
       (vc-diff-internal