From bfee26dba0f373ebe4e6f0b293d078b02f9f7f69 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Sat, 26 Jan 2013 00:27:44 +0100 Subject: ACPI / scan: Make it clear that acpi_bus_trim() cannot fail Since acpi_bus_trim() cannot fail, change its definition to a void function, so that its callers don't check the return value in vain and update the callers. Signed-off-by: Rafael J. Wysocki Acked-by: Yinghai Lu Acked-by: Yasuaki Ishimatsu Acked-by: Toshi Kani --- include/acpi/acpi_bus.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/acpi') diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 2c722deb2490..da7fb61ba868 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -348,7 +348,7 @@ int acpi_bus_register_driver(struct acpi_driver *driver); void acpi_bus_unregister_driver(struct acpi_driver *driver); int acpi_bus_scan(acpi_handle handle); void acpi_bus_hot_remove_device(void *context); -int acpi_bus_trim(struct acpi_device *start); +void acpi_bus_trim(struct acpi_device *start); acpi_status acpi_bus_get_ejd(acpi_handle handle, acpi_handle * ejd); int acpi_match_device_ids(struct acpi_device *device, const struct acpi_device_id *ids); -- cgit v1.2.3