From 46237e63d509a2f06e126b02465f8dd05e045e80 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Marek=20Beh=C3=BAn?= <marek.behun@nic.cz>
Date: Fri, 24 Sep 2021 23:06:40 +0200
Subject: [PATCH] tools: kwboot: Make the quit sequence buffer const
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This buffer is never written to. Make it const.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
---
 tools/kwboot.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/kwboot.c b/tools/kwboot.c
index e6e9984..f18f6d2 100644
--- a/tools/kwboot.c
+++ b/tools/kwboot.c
@@ -460,7 +460,7 @@ can:
 }
 
 static int
-kwboot_term_pipe(int in, int out, char *quit, int *s)
+kwboot_term_pipe(int in, int out, const char *quit, int *s)
 {
 	ssize_t nin, nout;
 	char _buf[128], *buf = _buf;
@@ -504,7 +504,7 @@ static int
 kwboot_terminal(int tty)
 {
 	int rc, in, s;
-	char *quit = "\34c";
+	const char *quit = "\34c";
 	struct termios otio, tio;
 
 	rc = -1;
-- 
2.7.4