1 files changed, 59 insertions, 59 deletions
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c
index 4c0debea3f..9b3ff782fb 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c
@@ -1,59 +1,59 @@
-/** @file
-  Main file for Shift shell level 1 function.
-
-  (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
-  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "UefiShellLevel1CommandsLib.h"
-
-/**
-  Function for 'shift' command.
-
-  @param[in] ImageHandle  Handle to the Image (NULL if Internal).
-  @param[in] SystemTable  Pointer to the System Table (NULL if Internal).
-**/
-SHELL_STATUS
-EFIAPI
-ShellCommandRunShift (
-  IN EFI_HANDLE        ImageHandle,
-  IN EFI_SYSTEM_TABLE  *SystemTable
-  )
-{
-  EFI_STATUS   Status;
-  SCRIPT_FILE  *CurrentScriptFile;
-  UINTN        LoopVar;
-
-  Status = CommandInit ();
-  ASSERT_EFI_ERROR (Status);
-
-  if (!gEfiShellProtocol->BatchIsActive ()) {
-    ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"shift");
-    return (SHELL_UNSUPPORTED);
-  }
-
-  CurrentScriptFile = ShellCommandGetCurrentScriptFile ();
-  ASSERT (CurrentScriptFile != NULL);
-
-  if (CurrentScriptFile->Argc < 2) {
-    ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"shift");
-    return (SHELL_UNSUPPORTED);
-  }
-
-  for (LoopVar = 0; LoopVar < CurrentScriptFile->Argc; LoopVar++) {
-    if (LoopVar == 0) {
-      SHELL_FREE_NON_NULL (CurrentScriptFile->Argv[LoopVar]);
-    }
-
-    if (LoopVar < CurrentScriptFile->Argc -1) {
-      CurrentScriptFile->Argv[LoopVar] = CurrentScriptFile->Argv[LoopVar+1];
-    } else {
-      CurrentScriptFile->Argv[LoopVar] = NULL;
-    }
-  }
-
-  CurrentScriptFile->Argc--;
-  return (SHELL_SUCCESS);
-}
+/** @file
+  Main file for Shift shell level 1 function.
+
+  (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
+  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "UefiShellLevel1CommandsLib.h"
+
+/**
+  Function for 'shift' command.
+
+  @param[in] ImageHandle  Handle to the Image (NULL if Internal).
+  @param[in] SystemTable  Pointer to the System Table (NULL if Internal).
+**/
+SHELL_STATUS
+EFIAPI
+ShellCommandRunShift (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS   Status;
+  SCRIPT_FILE  *CurrentScriptFile;
+  UINTN        LoopVar;
+
+  Status = CommandInit ();
+  ASSERT_EFI_ERROR (Status);
+
+  if (!gEfiShellProtocol->BatchIsActive ()) {
+    ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"shift");
+    return (SHELL_UNSUPPORTED);
+  }
+
+  CurrentScriptFile = ShellCommandGetCurrentScriptFile ();
+  ASSERT (CurrentScriptFile != NULL);
+
+  if (CurrentScriptFile->Argc < 2) {
+    ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"shift");
+    return (SHELL_UNSUPPORTED);
+  }
+
+  for (LoopVar = 0; LoopVar < CurrentScriptFile->Argc; LoopVar++) {
+    if (LoopVar == 0) {
+      SHELL_FREE_NON_NULL (CurrentScriptFile->Argv[LoopVar]);
+    }
+
+    if (LoopVar < CurrentScriptFile->Argc -1) {
+      CurrentScriptFile->Argv[LoopVar] = CurrentScriptFile->Argv[LoopVar+1];
+    } else {
+      CurrentScriptFile->Argv[LoopVar] = NULL;
+    }
+  }
+
+  CurrentScriptFile->Argc--;
+  return (SHELL_SUCCESS);
+}