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ShellPkg: Fixed build error 'variable set but not used'

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GCC toolchain cannot build ShellPkg.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Jaben Carsey <Jaben.Carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14326 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jcarsey
2013-05-07 17:57:58 +00:00
parent 5e5bb2a9ba
commit e755a4ca10
22 changed files with 15 additions and 105 deletions
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6
ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c
View File

@ -87,6 +87,7 @@ CopySingleFile(
Response = *Resp;
List = NULL;
DestVolumeInfo = NULL;
ShellStatus = SHELL_SUCCESS;
ReadSize = PcdGet16(PcdShellFileOperationSize);
// Why bother copying a file to itself
@ -255,7 +256,7 @@ CopySingleFile(
//
// return
//
return (SHELL_SUCCESS);
return ShellStatus;
}
/**
@ -537,12 +538,11 @@ ProcessValidateAndCopyFiles(
{
SHELL_STATUS ShellStatus;
EFI_SHELL_FILE_INFO *List;
EFI_STATUS Status;
EFI_FILE_INFO *FileInfo;
List = NULL;
Status = ShellOpenFileMetaArg((CHAR16*)DestDir, EFI_FILE_MODE_READ, &List);
ShellOpenFileMetaArg((CHAR16*)DestDir, EFI_FILE_MODE_READ, &List);
if (List != NULL && List->Link.ForwardLink != List->Link.BackLink) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_MARG_ERROR), gShellLevel2HiiHandle, DestDir);
ShellStatus = SHELL_INVALID_PARAMETER;

2
ShellPkg/Library/UefiShellLevel2CommandsLib/Load.c
View File

@ -81,13 +81,11 @@ LoadDriver(
{
EFI_HANDLE LoadedDriverHandle;
EFI_STATUS Status;
EFI_DEVICE_PATH_PROTOCOL *Node;
EFI_DEVICE_PATH_PROTOCOL *FilePath;
EFI_LOADED_IMAGE_PROTOCOL *LoadedDriverImage;
LoadedDriverImage = NULL;
FilePath = NULL;
Node = NULL;
LoadedDriverHandle = NULL;
Status = EFI_SUCCESS;

2
ShellPkg/Library/UefiShellLevel2CommandsLib/Map.c
View File

@ -1025,7 +1025,6 @@ ShellCommandRunMap (
CONST CHAR16 *SName;
CONST CHAR16 *Mapping;
EFI_HANDLE MapAsHandle;
CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;
SHELL_STATUS ShellStatus;
BOOLEAN SfoMode;
BOOLEAN ConstMode;
@ -1037,7 +1036,6 @@ ShellCommandRunMap (
ProblemParam = NULL;
Mapping = NULL;
SName = NULL;
DevPath = NULL;
ShellStatus = SHELL_SUCCESS;
MapAsHandle = NULL;

3
ShellPkg/Library/UefiShellLevel2CommandsLib/Mv.c
View File

@ -135,7 +135,6 @@ GetDestinationLocation(
{
EFI_SHELL_FILE_INFO *DestList;
EFI_SHELL_FILE_INFO *Node;
EFI_STATUS Status;
CHAR16 *DestPath;
CHAR16 *TempLocation;
UINTN NewSize;
@ -159,7 +158,7 @@ GetDestinationLocation(
//
// get the destination path
//
Status = ShellOpenFileMetaArg((CHAR16*)DestDir, EFI_FILE_MODE_WRITE|EFI_FILE_MODE_READ|EFI_FILE_MODE_CREATE, &DestList);
ShellOpenFileMetaArg((CHAR16*)DestDir, EFI_FILE_MODE_WRITE|EFI_FILE_MODE_READ|EFI_FILE_MODE_CREATE, &DestList);
if (DestList == NULL || IsListEmpty(&DestList->Link)) {
//
// Not existing... must be renaming

5
ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c
View File

@ -33,7 +33,6 @@ IsDirectoryEmpty (
IN EFI_HANDLE FileHandle
)
{
EFI_STATUS Status;
EFI_FILE_INFO *FileInfo;
BOOLEAN NoFile;
BOOLEAN RetVal;
@ -41,9 +40,9 @@ IsDirectoryEmpty (
RetVal = TRUE;
NoFile = FALSE;
for (Status = FileHandleFindFirstFile(FileHandle, &FileInfo)
for (FileHandleFindFirstFile(FileHandle, &FileInfo)
; !NoFile
; Status = FileHandleFindNextFile(FileHandle, FileInfo, &NoFile)
; FileHandleFindNextFile(FileHandle, FileInfo, &NoFile)
){
if (StrStr(FileInfo->FileName, L".") != FileInfo->FileName
&&StrStr(FileInfo->FileName, L"..") != FileInfo->FileName) {

7
ShellPkg/Library/UefiShellLevel2CommandsLib/TimeDate.c
View File

@ -378,7 +378,6 @@ ShellCommandRunTime (
{
EFI_STATUS Status;
LIST_ENTRY *Package;
CHAR16 *Message;
EFI_TIME TheTime;
CHAR16 *ProblemParam;
SHELL_STATUS ShellStatus;
@ -387,13 +386,11 @@ ShellCommandRunTime (
CONST CHAR16 *TempLocation;
UINTN TzMinutes;
ShellStatus = SHELL_SUCCESS;
ProblemParam = NULL;
//
// Initialize variables
//
Message = NULL;
ShellStatus = SHELL_SUCCESS;
ProblemParam = NULL;
//
// initialize the shell lib (we must be in non-auto-init...)