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>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index 3a4478f1fc72..83b8b5ac49c9 100644
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -230,8 +230,7 @@ static int __init acpi_pnp_match(struct device *dev, void *_pnp)
         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));
 }