From 4c7e997ef1c81be69e6b4a8e2fa8cec013ee0d5f Mon Sep 17 00:00:00 2001
From: Elvin Li <elvin.li@intel.com>
Date: Fri, 28 Mar 2014 02:34:31 +0000
Subject: [PATCH] Add NULL pointer check in I2chost.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15408 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Bus/I2c/I2cDxe/I2cHost.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MdeModulePkg/Bus/I2c/I2cDxe/I2cHost.c b/MdeModulePkg/Bus/I2c/I2cDxe/I2cHost.c
index 0cc8e33842..ff99fe4461 100644
--- a/MdeModulePkg/Bus/I2c/I2cDxe/I2cHost.c
+++ b/MdeModulePkg/Bus/I2c/I2cDxe/I2cHost.c
@@ -1012,6 +1012,7 @@ I2cHostQueueRequest (
   //
   RequestPacketSize = sizeof (UINTN) + RequestPacket->OperationCount * sizeof (EFI_I2C_OPERATION);
   I2cRequest->RequestPacket = AllocateZeroPool (RequestPacketSize);
+  ASSERT (I2cRequest->RequestPacket != NULL);
   CopyMem (I2cRequest->RequestPacket, RequestPacket, RequestPacketSize);
 
   //
-- 
2.39.2