From 75ab3c418eb767412644c4d5b1dbfceffe0254d4 Mon Sep 17 00:00:00 2001
From: Dawid Buchwald <dawid.buchwald@hotmail.com>
Date: Sat, 19 Feb 2022 21:18:03 +0100
Subject: [PATCH] Fixed warning with unsigned char
---
src/updi_link.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/updi_link.c b/src/updi_link.c
index 541a70a2..1f179398 100644
--- a/src/updi_link.c
+++ b/src/updi_link.c
@@ -198,7 +198,7 @@ int updi_physical_sib(PROGRAMMER * pgm, unsigned char * buffer, uint8_t size)
int updi_link_open(PROGRAMMER * pgm)
{
- char init_buffer[1];
+ unsigned char init_buffer[1];
if (updi_physical_open(pgm, pgm->baudrate? pgm->baudrate: 115200, SERIAL_8E2) < 0) {
return -1;