master 8181563f8cb: Fix tramp-revert-buffer-with-sudo

[Michael Albinus]

branch: master
commit 8181563f8cbd203d1a1b08695e4ba647e63e7bb0
Author: Michael Albinus <michael.albinus@gmx.de>
Commit: Michael Albinus <michael.albinus@gmx.de>

    Fix tramp-revert-buffer-with-sudo
    
    * lisp/net/tramp-cmds.el (tramp-revert-buffer-with-sudo):
    Use `buffer-file-name' instead of `buffer-name'.  (Bug#66571)
---
 lisp/net/tramp-cmds.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/net/tramp-cmds.el b/lisp/net/tramp-cmds.el
index 22fb7eee8f3..f56c93c370d 100644
--- a/lisp/net/tramp-cmds.el
+++ b/lisp/net/tramp-cmds.el
@@ -610,7 +610,7 @@ If the buffer runs `dired', the buffer is reverted."
   (interactive)
   (cond
    ((buffer-file-name)
-    (find-alternate-file (tramp-file-name-with-sudo (buffer-name))))
+    (find-alternate-file (tramp-file-name-with-sudo (buffer-file-name))))
    ((tramp-dired-buffer-p)
     (dired-unadvertise (expand-file-name default-directory))
     (setq default-directory (tramp-file-name-with-sudo default-directory)