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| author | Lv Zheng <lv.zheng@intel.com> | 2013-09-13 13:14:31 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-09-30 19:46:12 +0200 |
| commit | a194aa43272d22f035e6f862db2d714658a02b36 (patch) | |
| tree | d8ce42c0ccdd075ea4ec230e7b9cffefbcc7aa23 /drivers/acpi/acpi_ipmi.c | |
| parent | 2fb037b89a3125627f02c40af3e3d38c3228184b (diff) | |
| download | linux-a194aa43272d22f035e6f862db2d714658a02b36.tar.gz linux-a194aa43272d22f035e6f862db2d714658a02b36.tar.bz2 linux-a194aa43272d22f035e6f862db2d714658a02b36.zip | |
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 <lv.zheng@intel.com>
Reviewed-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpi_ipmi.c')
| -rw-r--r-- | drivers/acpi/acpi_ipmi.c | 7 |
1 files 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, |