hp-wmi: remove a variable that is never read
Remove the status variable from hp_wmi_perform_query which holds the return value from wmi_evaluate_method(). It is never checked as the function bails out if the output buffer hasn't been allocated which indicates the call failed. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Matthew Garrett <mjg@redhat.com>
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@ -153,7 +153,6 @@ static int hp_wmi_perform_query(int query, int write, u32 *buffer,
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int buffersize)
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{
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struct bios_return bios_return;
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acpi_status status;
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union acpi_object *obj;
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struct bios_args args = {
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.signature = 0x55434553,
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@ -165,7 +164,7 @@ static int hp_wmi_perform_query(int query, int write, u32 *buffer,
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struct acpi_buffer input = { sizeof(struct bios_args), &args };
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struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
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status = wmi_evaluate_method(HPWMI_BIOS_GUID, 0, 0x3, &input, &output);
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wmi_evaluate_method(HPWMI_BIOS_GUID, 0, 0x3, &input, &output);
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obj = output.pointer;
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