From a194aa43272d22f035e6f862db2d714658a02b36 Mon Sep 17 00:00:00 2001 From: Lv Zheng Date: Fri, 13 Sep 2013 13:14:31 +0800 Subject: [PATCH] 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: Lv Zheng Reviewed-by: Huang Ying Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpi_ipmi.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/acpi_ipmi.c b/drivers/acpi/acpi_ipmi.c index 90d57c86db85..f7b6598bd7c2 100644 --- a/drivers/acpi/acpi_ipmi.c +++ b/drivers/acpi/acpi_ipmi.c @@ -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 @@ out_msg: 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, -- 2.34.1