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Commit 11130736 authored by Alex Chiang's avatar Alex Chiang Committed by Len Brown
Browse files

ACPI: processor: refactor internal map_lapic_id() 



Untangle the if() statement a little for readability.

Acked-by: default avatarVenkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: default avatarAlex Chiang <achiang@hp.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent d8191fa4

drivers/acpi/processor_core.c

+9 −6
Original line number Diff line number Diff line
@@ -50,13 +50,16 @@ static int map_lapic_id(struct acpi_subtable_header *entry, 
{

	struct acpi_madt_local_apic *lapic =

		(struct acpi_madt_local_apic *)entry;

	if ((lapic->lapic_flags & ACPI_MADT_ENABLED) &&

	    lapic->processor_id == acpi_id) {



	if (!(lapic->lapic_flags & ACPI_MADT_ENABLED))

		return 0;



	if (lapic->processor_id != acpi_id)

		return 0;



	*apic_id = lapic->id;

	return 1;

}

	return 0;

}



static int map_x2apic_id(struct acpi_subtable_header *entry,

			 int device_declaration, u32 acpi_id, int *apic_id)