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MdeModulePkg: Refine the UI code

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Remove the ASSERT in UI code that may be triggered,
and clean up the useless code.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
This commit is contained in:
Dandan Bi
2016-03-14 14:37:55 +08:00
committed by Feng Tian
parent 41c244b6b9
commit c7d310dd16
4 changed files with 17 additions and 71 deletions
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56
MdeModulePkg/Library/BootMaintenanceManagerUiLib/Variable.c
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@@ -300,62 +300,6 @@ Var_ChangeDriverOrder (
return EFI_SUCCESS;
}
/**
Update the device path of "ConOut", "ConIn" and "ErrOut"
based on the new BaudRate, Data Bits, parity and Stop Bits
set.
**/
VOID
Var_UpdateAllConsoleOption (
VOID
)
{
EFI_DEVICE_PATH_PROTOCOL *OutDevicePath;
EFI_DEVICE_PATH_PROTOCOL *InpDevicePath;
EFI_DEVICE_PATH_PROTOCOL *ErrDevicePath;
EFI_STATUS Status;
GetEfiGlobalVariable2 (L"ConOut", (VOID**)&OutDevicePath, NULL);
GetEfiGlobalVariable2 (L"ConIn", (VOID**)&InpDevicePath, NULL);
GetEfiGlobalVariable2 (L"ErrOut", (VOID**)&ErrDevicePath, NULL);
if (OutDevicePath != NULL) {
ChangeVariableDevicePath (OutDevicePath);
Status = gRT->SetVariable (
L"ConOut",
&gEfiGlobalVariableGuid,
VAR_FLAG,
GetDevicePathSize (OutDevicePath),
OutDevicePath
);
ASSERT (!EFI_ERROR (Status));
}
if (InpDevicePath != NULL) {
ChangeVariableDevicePath (InpDevicePath);
Status = gRT->SetVariable (
L"ConIn",
&gEfiGlobalVariableGuid,
VAR_FLAG,
GetDevicePathSize (InpDevicePath),
InpDevicePath
);
ASSERT (!EFI_ERROR (Status));
}
if (ErrDevicePath != NULL) {
ChangeVariableDevicePath (ErrDevicePath);
Status = gRT->SetVariable (
L"ErrOut",
&gEfiGlobalVariableGuid,
VAR_FLAG,
GetDevicePathSize (ErrDevicePath),
ErrDevicePath
);
ASSERT (!EFI_ERROR (Status));
}
}
/**
This function delete and build multi-instance device path for
specified type of console device.