ACPI: dock: convert acpi_evaluate_object() to acpi_evaluate_integer()
authorZhang Rui <rui.zhang@intel.com>
Tue, 3 Sep 2013 00:32:10 +0000 (08:32 +0800)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 23 Sep 2013 23:37:56 +0000 (01:37 +0200)
commit6a868e171c3800442f59b74ec1e0eaf7d858eb58
treead37d86cdbfdc37cf60b483396671547f0cb1726
parent6ebb5bc9e61be4315202c15a0f53f636e8f0bf2e
ACPI: dock: convert acpi_evaluate_object() to acpi_evaluate_integer()

acpi_evaluate_integer() is an ACPI API introduced to evaluate an
ACPI control method that is known to have an integer return value.
This API can simplify the code because the calling function does not need to
use the specified acpi_buffer structure required by acpi_evaluate_object();

Convert acpi_evaluate_object() to acpi_evaluate_integer()
in drivers/acpi/dock.c in this patch.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/dock.c