From b46f457afc71fc76b938808f129470104bbfd02f Mon Sep 17 00:00:00 2001
From: Drath <drath@drath.cc>
Date: Tue, 16 Jun 2026 10:31:09 +0200
Subject: [PATCH] bug?

---
 src/lcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lcd.c b/src/lcd.c
index 898e29c..ecdd63d 100644
--- a/src/lcd.c
+++ b/src/lcd.c
@@ -12,7 +12,7 @@
 int lcd_open(struct lcd_t *lcd, const bool reopen) {
 	applog(LOG_INF, "Opening serial port at %s", lcd->port);
 	if (lcd->fd <= 0 || reopen)
-		lcd->fd = open(lcd->port, O_RDWR | O_NOCTTY | O_NONBLOCK);
+		lcd->fd = open(lcd->port, O_RDWR | O_NOCTTY);
 	if (lcd->fd <= 0) {
 		applog(LOG_ERR, "Error opening serial port %s", lcd->port); // err
 		return -1;