(vc-backend-diff): Test of cmp was backwards.

diff --git a/lisp/vc.el b/lisp/vc.el
index 7e7e6412139a85a5f97119b2febe7ee3acf73645..b023f632c1c2f87b0ef226dee84d0e2f18edd5e2 100644 (file)
--- a/lisp/vc.el
+++ b/lisp/vc.el
@@ -1651,7 +1651,7 @@ Return nil if there is no such person."
         (status (apply 'vc-do-command 2 command file options)))
     ;; Some RCS versions don't understand "--brief"; work around this.
     (if (eq status 2)
-       (apply 'vc-do-command 1 command file (if cmp options (cdr options)))
+       (apply 'vc-do-command 1 command file (if cmp (cdr options) options))
       status)))
 
 (defun vc-check-headers ()