From 059faa04383a5409d35092d6467908bde2b5f539 Mon Sep 17 00:00:00 2001
From: tluio <495069731@qq.com>
Date: Thu, 16 Apr 2020 18:49:07 +0800
Subject: [PATCH] Fix possible use of uninitialized variables in m5310a.c

---
 devices/m5310a/m5310a.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devices/m5310a/m5310a.c b/devices/m5310a/m5310a.c
index c5cb3ff1..d9b55174 100644
--- a/devices/m5310a/m5310a.c
+++ b/devices/m5310a/m5310a.c
@@ -428,7 +428,7 @@ __STATIC__ void m5310a_incoming_udp(void) {
 
 __STATIC__ void m5310a_socket_close_event(void) {
     int id = -1;
-    uint8_t data;
+    uint8_t data = 0;
     while (data != '\n') {
         if (tos_at_uart_read(&data, 1) != 1) {
             return;