From 92f0dab22e3153befc96b9d8fd05281afe3a6dad Mon Sep 17 00:00:00 2001
From: jasonc4 <v-jaschen@microsoft.com>
Date: Thu, 7 Nov 2024 10:44:37 +0800
Subject: [PATCH] Fix the CodeQL issue - reference release/202311,
 MinPlatformPkg SerialPortTerminalLib: Fixing CodeQL issue Pointless
 comparison of unsigned value to zero. #282

---
 .../Library/SerialPortTerminalLib/SerialPortTerminalLib.c      | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/MinPlatformPkg/Library/SerialPortTerminalLib/SerialPortTerminalLib.c b/MinPlatformPkg/Library/SerialPortTerminalLib/SerialPortTerminalLib.c
index eb127d8315..7d50e3168f 100644
--- a/MinPlatformPkg/Library/SerialPortTerminalLib/SerialPortTerminalLib.c
+++ b/MinPlatformPkg/Library/SerialPortTerminalLib/SerialPortTerminalLib.c
@@ -88,8 +88,7 @@ AddSerialTerminal (
       (int) mSerialDevicePath.Uart.StopBits,
       (int) DefaultTerminalType));
 
-  if (DefaultTerminalType >= 0 &&
-      DefaultTerminalType < (sizeof (mTerminalType) / sizeof (mTerminalType[0]))) {
+  if (DefaultTerminalType < (sizeof (mTerminalType) / sizeof (mTerminalType[0]))) {
     CopyMem (
       (VOID *) &(mSerialDevicePath.TerminalType.Guid),
       (VOID *) mTerminalType[DefaultTerminalType],