diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/battery.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 69b8e607ec35..9c676a6f32ce 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -1292,20 +1292,20 @@ static struct acpi_driver acpi_battery_driver = { static void __init acpi_battery_init_async(void *unused, async_cookie_t cookie) { + int result; + dmi_check_system(bat_dmi_table); - + #ifdef CONFIG_ACPI_PROCFS_POWER acpi_battery_dir = acpi_lock_battery_dir(); if (!acpi_battery_dir) return; #endif - if (acpi_bus_register_driver(&acpi_battery_driver) < 0) { + result = acpi_bus_register_driver(&acpi_battery_driver); #ifdef CONFIG_ACPI_PROCFS_POWER + if (result < 0) acpi_unlock_battery_dir(acpi_battery_dir); #endif - return; - } - return; } static int __init acpi_battery_init(void) |