Fix possible use of uninitialized variables in m5310a.c

2020-04-16 18:49:07 +08:00
parent a31257a538
commit 059faa0438
1 changed files with 1 additions and 1 deletions
--- 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;