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Commit 25bb067a authored by Anssi Hannula's avatar Anssi Hannula Committed by Matthew Garrett
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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: default avatarAnssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent 9af0e0fb

drivers/platform/x86/hp-wmi.c

+1 −2
Original line number Diff line number Diff line
@@ -153,7 +153,6 @@ static int hp_wmi_perform_query(int query, int write, u32 *buffer, 
				int buffersize)

{

	struct bios_return bios_return;

	acpi_status status;

	union acpi_object *obj;

	struct bios_args args = {

		.signature = 0x55434553,
@@ -165,7 +164,7 @@ static int hp_wmi_perform_query(int query, int write, u32 *buffer, 
	struct acpi_buffer input = { sizeof(struct bios_args), &args };

	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };



	status = wmi_evaluate_method(HPWMI_BIOS_GUID, 0, 0x3, &input, &output);

	wmi_evaluate_method(HPWMI_BIOS_GUID, 0, 0x3, &input, &output);



	obj = output.pointer;