From cacc1c14451df80962ae3d01d9fbbe6ae239862d Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Tue, 14 May 2024 16:12:42 +0200
Subject: [PATCH] unused

---
 armsrc/usart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/armsrc/usart.c b/armsrc/usart.c
index 20107b992..1dcaf7517 100644
--- a/armsrc/usart.c
+++ b/armsrc/usart.c
@@ -85,7 +85,7 @@ static size_t us_rxfifo_high = 0;
 
 static void usart_fill_rxfifo(void) {
 
-    uint16_t rxfifo_free = 0;
+    uint16_t rxfifo_free;
 
     if (pUS1->US_RNCR == 0) { // One buffer got filled, backup buffer being used