diff options
Diffstat (limited to 'drivers/pnp')
| -rw-r--r-- | drivers/pnp/pnpacpi/core.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c index 14655a0f0431..4bd4c54ad205 100644 --- a/drivers/pnp/pnpacpi/core.c +++ b/drivers/pnp/pnpacpi/core.c @@ -242,6 +242,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device) struct pnp_dev *dev; char *pnpid; struct acpi_hardware_id *id; + int error; /* Skip devices that are already bound */ if (device->physical_node_count) @@ -300,10 +301,16 @@ static int __init pnpacpi_add_device(struct acpi_device *device) /* clear out the damaged flags */ if (!dev->active) pnp_init_resources(dev); - pnp_add_device(dev); + + error = pnp_add_device(dev); + if (error) { + put_device(&dev->dev); + return error; + } + num++; - return AE_OK; + return 0; } static acpi_status __init pnpacpi_add_device_handler(acpi_handle handle, |