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Commit a194aa43 authored by Lv Zheng's avatar Lv Zheng Committed by Rafael J. Wysocki
Browse files

ACPI / IPMI: Cleanup some initialization codes 



This (trivial) patch.
 1. Changes dynamic mutex initialization to static initialization.
 2. Removes one acpi_ipmi_init() variable initialization as it is not
    needed.

Signed-off-by: default avatarLv Zheng <lv.zheng@intel.com>
Reviewed-by: default avatarHuang Ying <ying.huang@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 2fb037b8

drivers/acpi/acpi_ipmi.c

+3 −4
Original line number Diff line number Diff line
@@ -127,6 +127,7 @@ static struct ipmi_driver_data driver_data = { 
	.ipmi_hndlrs = {

		.ipmi_recv_hndl = ipmi_msg_handler,

	},

	.ipmi_lock = __MUTEX_INITIALIZER(driver_data.ipmi_lock)

};



static struct acpi_ipmi_device *
@@ -591,13 +592,11 @@ acpi_ipmi_space_handler(u32 function, acpi_physical_address address, 


static int __init acpi_ipmi_init(void)

{

	int result = 0;

	int result;

	acpi_status status;



	if (acpi_disabled)

		return result;



	mutex_init(&driver_data.ipmi_lock);

		return 0;



	status = acpi_install_address_space_handler(ACPI_ROOT_OBJECT,

				ACPI_ADR_SPACE_IPMI, &acpi_ipmi_space_handler,