Rafael observed [1] that returning 0 from processor_add() will result in
acpi_default_enumeration() being called which will attempt to create a
platform device, but that makes little sense when the processor is known
to be not available. So just return the error code from acpi_processor_get_info()
instead.
Link: https://lore.kernel.org/all/CAJZ5v0iKU8ra9jR+EmgxbuNm=Uwx2m1-8vn_RAZ+aCiUVLe3Pw@xxxxxxxxxxxxxx/ [1]
Suggested-by: Rafael J. Wysocki <rafael@xxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
---
v9: New patch following through from Gavin pointing out a memory leak later
in the series.
---
drivers/acpi/acpi_processor.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)