ACPI: remove acpi_device.flags.hardware_id
Every acpi_device has at least one ID (if there's no _HID or _CID, we
give it a synthetic or default ID). So there's no longer a need to
check whether an ID exists; we can just use it.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index 3a4478f..83b8b5a 100644
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -230,8 +230,7 @@
struct pnp_dev *pnp = _pnp;
/* true means it matched */
- return acpi->flags.hardware_id
- && !acpi_get_physical_device(acpi->handle)
+ return !acpi_get_physical_device(acpi->handle)
&& compare_pnp_id(pnp->id, acpi_device_hid(acpi));
}