From: Juri Linkov <juri@jurta.org>
Date: Thu, 2 Feb 2012 00:49:06 +0000 (+0200)
Subject: * lisp/image-mode.el (image-toggle-display-image): Remove tautological `major-mode'
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* lisp/image-mode.el (image-toggle-display-image): Remove tautological `major-mode'
from the `derived-mode-p' test.
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 93a6a410777..8a219900ffa 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2012-02-02  Juri Linkov  <juri@jurta.org>
+
+	* image-mode.el (image-toggle-display-image): Remove tautological
+	`major-mode' from the `derived-mode-p' test.
+
 2012-02-02  Kenichi Handa  <handa@m17n.org>
 
 	* composite.el (compose-region, compose-string): Signal error for
diff --git a/lisp/image-mode.el b/lisp/image-mode.el
index a9a8d15e6a0..953cb9e94a1 100644
--- a/lisp/image-mode.el
+++ b/lisp/image-mode.el
@@ -482,7 +482,7 @@ Remove text properties that display the image."
   "Show the image of the image file.
 Turn the image data into a real image, but only if the whole file
 was inserted."
-  (unless (derived-mode-p 'image-mode major-mode)
+  (unless (derived-mode-p 'image-mode)
     (error "The buffer is not in Image mode"))
   (let* ((filename (buffer-file-name))
 	 (data-p (not (and filename