The function can not fail anymore, so drop its return value.
Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
drivers/acpi/device_sysfs.c | 6 +-----
drivers/acpi/internal.h | 2 +-
drivers/acpi/scan.c | 5 +----
3 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/acpi/device_sysfs.c b/drivers/acpi/device_sysfs.c
index 0bff4a1654ed..3961fc47152c 100644
--- a/drivers/acpi/device_sysfs.c
+++ b/drivers/acpi/device_sysfs.c
@@ -605,13 +605,9 @@ const struct attribute_group *acpi_groups[] = {
* acpi_device_setup_files - Create sysfs attributes of an ACPI device.
* @dev: ACPI device object.
*/
-int acpi_device_setup_files(struct acpi_device *dev)
+void acpi_device_setup_files(struct acpi_device *dev)
{
- int result = 0;
-
acpi_expose_nondev_subnodes(&dev->dev.kobj, &dev->data);
-
- return result;
}
/**
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index 8e1c21e45d0e..ca712a7fde21 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -118,7 +118,7 @@ void acpi_init_device_object(struct acpi_device *device, acpi_handle handle,
int type, void (*release)(struct device *));
int acpi_tie_acpi_dev(struct acpi_device *adev);
int acpi_device_add(struct acpi_device *device);
-int acpi_device_setup_files(struct acpi_device *dev);
+void acpi_device_setup_files(struct acpi_device *dev);
void acpi_device_remove_files(struct acpi_device *dev);
extern const struct attribute_group *acpi_groups[];
void acpi_device_add_finalize(struct acpi_device *device);
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index c15fffefca0a..49a8172fe0de 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -766,10 +766,7 @@ int acpi_device_add(struct acpi_device *device)
goto err;
}
- result = acpi_device_setup_files(device);
- if (result)
- pr_err("Error creating sysfs interface for device %s\n",
- dev_name(&device->dev));
+ acpi_device_setup_files(device);
return 0;
--
2.45.2
