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ACPI / battery: drop useless return statements

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Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Luis Henriques 2015-05-11 22:48:46 +01:00 • committed by Rafael J. Wysocki
parent e234b074c8
commit 479faaf00f
1 changed files with 5 additions and 5 deletions
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10
drivers/acpi/battery.c
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@ -1292,20 +1292,20 @@ static struct acpi_driver acpi_battery_driver = {
static void __init acpi_battery_init_async(void *unused, async_cookie_t cookie) static void __init acpi_battery_init_async(void *unused, async_cookie_t cookie)
{ {
int result;
dmi_check_system(bat_dmi_table); dmi_check_system(bat_dmi_table);
#ifdef CONFIG_ACPI_PROCFS_POWER #ifdef CONFIG_ACPI_PROCFS_POWER
acpi_battery_dir = acpi_lock_battery_dir(); acpi_battery_dir = acpi_lock_battery_dir();
if (!acpi_battery_dir) if (!acpi_battery_dir)
return; return;
#endif #endif
if (acpi_bus_register_driver(&acpi_battery_driver) < 0) { result = acpi_bus_register_driver(&acpi_battery_driver);
#ifdef CONFIG_ACPI_PROCFS_POWER #ifdef CONFIG_ACPI_PROCFS_POWER
if (result < 0)
acpi_unlock_battery_dir(acpi_battery_dir); acpi_unlock_battery_dir(acpi_battery_dir);
#endif #endif
return;
}
return;
} }
static int __init acpi_battery_init(void) static int __init acpi_battery_init(void)