MdeModulePkg: Fix spelling mistake for occurred

[mirror_edk2.git] / MdeModulePkg / Universal / DebugPortDxe / DebugPort.c

diff --git a/MdeModulePkg/Universal/DebugPortDxe/DebugPort.c b/MdeModulePkg/Universal/DebugPortDxe/DebugPort.c
index 298b6b2da3e7a18b15dc3a8f0f475e22770e213c..172c1cbca38d8a215ec9e4cb1baf3fa7f643f246 100644 (file)
--- a/MdeModulePkg/Universal/DebugPortDxe/DebugPort.c
+++ b/MdeModulePkg/Universal/DebugPortDxe/DebugPort.c
@@ -4,14 +4,8 @@
   ALL CODE IN THE SERIALIO STACK MUST BE RE-ENTRANT AND CALLABLE FROM\r
   INTERRUPT CONTEXT\r
 \r
-Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution.  The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
@@ -569,7 +563,7 @@ DebugPortRead (
     LocalBufferSize = *BufferSize - (BufferPtr - (UINT8 *) Buffer);\r
   } while (LocalBufferSize != 0 && Timeout > 0);\r
 \r
-  *BufferSize = (UINTN) (BufferPtr - (UINT8 *) Buffer);\r
+  *BufferSize = (UINTN) BufferPtr - (UINTN) Buffer;\r
 \r
   return Status;\r
 }\r
@@ -638,7 +632,7 @@ DebugPortWrite (
                               the DebugPort interface.\r
   @retval EFI_NOT_READY       There are no characters ready to read from the\r
                               DebugPort interface\r
-  @retval EFI_DEVICE_ERROR    A hardware failure occured... (from SerialIo)\r
+  @retval EFI_DEVICE_ERROR    A hardware failure occurred... (from SerialIo)\r
 \r
 **/\r
 EFI_STATUS\r