bug#45797: 28.0.50; [PATCH]: Simplify comint-read-input-ring

[Brian Leung via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>]

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From 7adf2a49d3b247f424b7a9c2fab24a82418bbb8e Mon Sep 17 00:00:00 2001
From: Brian Leung <leungbk@mailfence.com>
Date: Mon, 11 Jan 2021 11:09:30 -0800
Subject: [PATCH] comint-read-input-ring: Simplify last commit

* lisp/comint.el (comint-read-input-ring): Simplify.

It is not necessary to use `goto-char' again since we have already
moved point to the desired location.
---
 lisp/comint.el | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lisp/comint.el b/lisp/comint.el
index 3476fd146c..53153af7d2 100644
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -1000,7 +1000,6 @@ comint-read-input-ring
                    (goto-char (match-end 0)))
                  (setq start (point))
                  (setq history (buffer-substring start end))
-                 (goto-char start)
                  (when (and (not (string-match history-ignore history))
 			    (or (null ignoredups)
 				(ring-empty-p ring)
-- 
2.29.2