From f32690e8a658acc4b935289d4719be1b004deb3b Mon Sep 17 00:00:00 2001
From: Leo C
Date: Fri, 22 Apr 2016 09:11:02 +0200
Subject: Remove redundant hist_init()

---
 avr/cli_readline.c | 21 +--------------------
 1 file changed, 1 insertion(+), 20 deletions(-)

(limited to 'avr')

diff --git a/avr/cli_readline.c b/avr/cli_readline.c
index e8f39ae..6aef92e 100644
--- a/avr/cli_readline.c
+++ b/avr/cli_readline.c
@@ -8,7 +8,7 @@
  * (C) Copyright 2005
  * JinHua Luo, GuangDong Linux Center, <luo.jinhua@gd-linux.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0
  */
 
 #include "common.h"
@@ -259,19 +259,6 @@ static int_fast8_t hist_cur = -1;
 
 static char *hist_list[HIST_MAX];
 
-static void hist_init(void)
-{
-	int_fast8_t i;
-
-	hist_max = 0;
-	hist_add_idx = 0;
-	hist_cur = -1;
-
-	for (i = 0; i < HIST_MAX; i++) {
-		hist_list[i] = NULL;
-	}
-}
-
 static void cread_add_to_hist(char *line)
 {
 	if (hist_max) {
@@ -580,12 +567,6 @@ static int cli_readline_into_buffer(const FLASH char *const prompt, char *buffer
 #ifdef CONFIG_CMDLINE_EDITING
 	uint_fast8_t len = CONFIG_SYS_CBSIZE;
 	int rc;
-	static bool initted;
-
-	if (!initted) {
-		hist_init();
-		initted = 1;
-	}
 
 	if (prompt)
 		my_puts_P(prompt);
-- 
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