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efi_loader: eliminate efi_get_(non)volatile_variable

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Eliminate superfluous functions efi_get_volatile_variable() and
efi_get_nonvolatile_variable().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2020-04-18 12:31:17 +02:00
parent a30c72319c
commit c08cac0edc
1 changed files with 3 additions and 29 deletions
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32
lib/efi_loader/efi_variable.c
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@ -600,8 +600,7 @@ static
efi_status_t EFIAPI efi_get_variable_common(u16 *variable_name,
const efi_guid_t *vendor,
u32 *attributes,
efi_uintn_t *data_size, void *data,
bool is_non_volatile)
efi_uintn_t *data_size, void *data)
{
char *native_name;
efi_status_t ret;
@ -684,27 +683,6 @@ out:
return ret;
}
static
efi_status_t EFIAPI efi_get_volatile_variable(u16 *variable_name,
const efi_guid_t *vendor,
u32 *attributes,
efi_uintn_t *data_size,
void *data)
{
return efi_get_variable_common(variable_name, vendor, attributes,
data_size, data, false);
}
efi_status_t EFIAPI efi_get_nonvolatile_variable(u16 *variable_name,
const efi_guid_t *vendor,
u32 *attributes,
efi_uintn_t *data_size,
void *data)
{
return efi_get_variable_common(variable_name, vendor, attributes,
data_size, data, true);
}
/**
* efi_efi_get_variable() - retrieve value of a UEFI variable
*
@ -729,12 +707,8 @@ efi_status_t EFIAPI efi_get_variable(u16 *variable_name,
EFI_ENTRY("\"%ls\" %pUl %p %p %p", variable_name, vendor, attributes,
data_size, data);
ret = efi_get_volatile_variable(variable_name, vendor, attributes,
data_size, data);
if (ret == EFI_NOT_FOUND)
ret = efi_get_nonvolatile_variable(variable_name, vendor,
attributes, data_size, data);
ret = efi_get_variable_common(variable_name, vendor, attributes,
data_size, data);
return EFI_EXIT(ret);
}