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path: root/drivers/acpi/scan.c
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Diffstat (limited to 'drivers/acpi/scan.c')
-rw-r--r--drivers/acpi/scan.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index fe158fd4f1d..b14ac46948c 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1017,11 +1017,8 @@ acpi_bus_driver_init(struct acpi_device *device, struct acpi_driver *driver)
return -ENOSYS;
result = driver->ops.add(device);
- if (result) {
- device->driver = NULL;
- device->driver_data = NULL;
+ if (result)
return result;
- }
device->driver = driver;
@@ -1785,7 +1782,7 @@ static void acpi_scan_init_hotplug(acpi_handle handle, int type)
acpi_set_pnp_ids(handle, &pnp, type);
if (!pnp.type.hardware_id)
- return;
+ goto out;
/*
* This relies on the fact that acpi_install_notify_handler() will not
@@ -1800,6 +1797,7 @@ static void acpi_scan_init_hotplug(acpi_handle handle, int type)
}
}
+out:
acpi_free_pnp_ids(&pnp);
}
@@ -2042,7 +2040,6 @@ int __init acpi_scan_init(void)
acpi_pci_link_init();
acpi_platform_init();
acpi_lpss_init();
- acpi_csrt_init();
acpi_container_init();
acpi_memory_hotplug_init();