From cb52e1e0dbfdf6c6defe20b3711e0c50285748f5 Mon Sep 17 00:00:00 2001
From: Leo C
Date: Wed, 21 Jan 2015 14:37:08 +0100
Subject: cli_readline_into_buffer: remove unneeded buf[]

---
 avr/cli_readline.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

(limited to 'avr')

diff --git a/avr/cli_readline.c b/avr/cli_readline.c
index 04d32b1..93a0355 100644
--- a/avr/cli_readline.c
+++ b/avr/cli_readline.c
@@ -12,7 +12,6 @@
  */
 
 #include "common.h"
-
 #include <string.h>
 #include <stdio.h>
 
@@ -562,16 +561,8 @@ static int cli_readline_into_buffer(const FLASH char *const prompt, char *buffer
 					my_puts_P(tab_seq + (col & 07));
 					col += 8 - (col & 07);
 				} else {
-					char buf[2];
-
-					/*
-					 * Echo input using puts() to force an
-					 * LCD flush if we are using an LCD
-					 */
 					++col;
-					buf[0] = c;
-					buf[1] = '\0';
-					my_puts(buf);
+					putchar(c);
 				}
 				*p++ = c;
 				++n;
-- 
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