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

diff --git a/MdeModulePkg/Bus/I2c/I2cDxe/I2cHost.c b/MdeModulePkg/Bus/I2c/I2cDxe/I2cHost.c
index 0cc8e33842833c846e8adfa28665cac382954403..ff99fe4461517dfb255021baf3d693a27f938ca0 100644 (file)
--- a/MdeModulePkg/Bus/I2c/I2cDxe/I2cHost.c
+++ b/MdeModulePkg/Bus/I2c/I2cDxe/I2cHost.c
@@ -1012,6 +1012,7 @@ I2cHostQueueRequest (
   //\r
   RequestPacketSize = sizeof (UINTN) + RequestPacket->OperationCount * sizeof (EFI_I2C_OPERATION);\r
   I2cRequest->RequestPacket = AllocateZeroPool (RequestPacketSize);\r
+  ASSERT (I2cRequest->RequestPacket != NULL);\r
   CopyMem (I2cRequest->RequestPacket, RequestPacket, RequestPacketSize);\r
 \r
   //\r