From b661c6a414294eb3765a34a9b4e04cbb080e85fc Mon Sep 17 00:00:00 2001
From: Theo Arends <11044339+arendst@users.noreply.github.com>
Date: Tue, 27 Aug 2019 15:44:30 +0200
Subject: [PATCH] Fix baudrate calculation allowing max 30600 baud

Fix baudrate calculation allowing max 30600 baud (#6294)
---
 sonoff/support_command.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sonoff/support_command.ino b/sonoff/support_command.ino
index bd07643e9..3ea81e2f2 100644
--- a/sonoff/support_command.ino
+++ b/sonoff/support_command.ino
@@ -963,7 +963,7 @@ void CmndBaudrate(void)
 {
   if (XdrvMailbox.payload > 1200) {
     XdrvMailbox.payload /= 1200;  // Make it a valid baudrate
-    baudrate = XdrvMailbox.payload * 1200;
+    baudrate = (XdrvMailbox.payload & 0xFF) * 1200;
     SetSerialBaudrate(baudrate);
   }
   ResponseCmndNumber(Settings.baudrate * 1200);