Vendor.Header.Type = MESSAGING_DEVICE_PATH;\r
Vendor.Header.SubType = MSG_VENDOR_DP;\r
\r
- ASSERT (NewTerminalContext->TerminalType < (sizeof (TerminalTypeGuid) / sizeof (TerminalTypeGuid[0])));\r
+ ASSERT (NewTerminalContext->TerminalType < (ARRAY_SIZE (TerminalTypeGuid)));\r
CopyMem (\r
&Vendor.Guid,\r
&TerminalTypeGuid[NewTerminalContext->TerminalType],\r