Commit dff71408 authored Nov 13, 2020 by Hanjun Guo Committed by Rafael J. Wysocki Nov 17, 2020

ACPI: SBS: Simplify the driver init code



acpi_bus_register_driver() will check acpi_disable and return
-ENODEV, so the acpi_disable check outside the
acpi_bus_register_driver() is duplicated, can be removed.

Also we can just return from acpi_bus_register_driver() then
we can simplify the code further.

Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent ab5369bb

drivers/acpi/sbs.c

+1 −10

Original line number	Diff line number	Diff line
		@@ -714,16 +714,7 @@ static struct acpi_driver acpi_sbs_driver = {

		static int __init acpi_sbs_init(void)
		{
		int result = 0;

		if (acpi_disabled)
		return -ENODEV;

		result = acpi_bus_register_driver(&acpi_sbs_driver);
		if (result < 0)
		return -ENODEV;

		return 0;
		return acpi_bus_register_driver(&acpi_sbs_driver);
		}

		static void __exit acpi_sbs_exit(void)

Admin message