tree be446e4e3f228944132bf8655ea620092b0b6d33
parent 83c97fe13e026a7795a07bfca76fe5d4b5cc5157
author Guenter Roeck <linux@roeck-us.net> 1379094971 -0700
committer Guenter Roeck <linux@roeck-us.net> 1381706186 -0700

hwmon: (acpi_power_meter) Use return value from acpi_bus_register_driver

acpi_bus_register_driver() returns a valid error code. Use it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>