cli_readline_into_buffer: remove unneeded buf[]

1 files changed, 1 insertions, 10 deletions

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;