From 6985304ca82219ccdb558b6be171949cab806a34 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E7=86=8A=E6=A2=A6=E5=B7=A5=E5=8E=82?=
 <carson@holdiot.com>
Date: Thu, 12 Dec 2024 15:40:47 +0000
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3=E5=88=9B=E5=BB=BA=E6=A8=A1?=
 =?UTF-8?q?=E6=9D=BF=E7=BC=96=E8=AF=91=E6=8A=A5=E9=94=99=E9=97=AE=E9=A2=98?=
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Signed-off-by: 小熊梦工厂 <carson@holdiot.com>
---
 chips/chip_name/vendor_name_uart.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chips/chip_name/vendor_name_uart.c b/chips/chip_name/vendor_name_uart.c
index 1d01cdd..5f5b52f 100644
--- a/chips/chip_name/vendor_name_uart.c
+++ b/chips/chip_name/vendor_name_uart.c
@@ -53,7 +53,7 @@ void arm_serialinit(void)
 
 }
 
-int up_putc(int ch)
+void up_putc(int ch)
 {
-  return ch;
+
 }
-- 
Gitee