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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-01-26 00:27:44 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-01-26 00:27:44 +0100 |
| commit | bfee26dba0f373ebe4e6f0b293d078b02f9f7f69 (patch) | |
| tree | c16763220b2ade3bdfd24b874eedea51a3f66384 /include/acpi | |
| parent | b8bd759acd05281abf88cddef30c57313c109697 (diff) | |
| download | linux-bfee26dba0f373ebe4e6f0b293d078b02f9f7f69.tar.bz2 | |
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 <rafael.j.wysocki@intel.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Acked-by: Toshi Kani <toshi.kani@hp.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpi_bus.h | 2 |
1 files changed, 1 insertions, 1 deletions
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); |