master b641c17 3/3: Silence byte-compiler warning

[Stefan Kangas]

branch: master
commit b641c178ce3d022a9fca1d44ecb60f3878a989bd
Author: Stefan Kangas <address@hidden>
Commit: Stefan Kangas <address@hidden>

    Silence byte-compiler warning
    
    * lisp/dired.el (grep-read-files-function): Add defvar to silence
    byte-compiler warning.
---
 lisp/dired.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lisp/dired.el b/lisp/dired.el
index 0e0b25e..a4de51f 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -2150,6 +2150,7 @@ Do so according to the former subdir alist 
OLD-SUBDIR-ALIST."
 ;; Dired mode is suitable only for specially formatted data.
 (put 'dired-mode 'mode-class 'special)
 
+(defvar grep-read-files-function)
 ;; Autoload cookie needed by desktop.el
 ;;;###autoload
 (defun dired-mode (&optional dirname switches)