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Commit 7b3d54a8 authored by Anton Vorontsov's avatar Anton Vorontsov
Browse files

Power supply class and drivers: remove non obligatory return statements 



Per Jeff Garzik request.

Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
Signed-off-by: default avatarAnton Vorontsov <cbou@mail.ru>
parent 5ebf6e6a

drivers/power/apm_power.c

+0 −4
Original line number Diff line number Diff line
@@ -48,8 +48,6 @@ static void find_main_battery(void) 
	}

	if (!main_battery)

		main_battery = batm;



	return;

}



static int calculate_time(int status)
@@ -218,7 +216,6 @@ static void apm_battery_apm_get_power_status(struct apm_power_info *info) 
	}



	up(&power_supply_class->sem);

	return;

}



static int __init apm_battery_init(void)
@@ -232,7 +229,6 @@ static int __init apm_battery_init(void) 
static void __exit apm_battery_exit(void)

{

	apm_get_power_status = NULL;

	return;

}



module_init(apm_battery_init);

drivers/power/ds2760_battery.c

+0 −7
Original line number Diff line number Diff line
@@ -254,8 +254,6 @@ static void ds2760_battery_update_status(struct ds2760_device_info *di) 


	if (di->charge_status != old_charge_status)

		power_supply_changed(&di->bat);



	return;

}



static void ds2760_battery_work(struct work_struct *work)
@@ -268,8 +266,6 @@ static void ds2760_battery_work(struct work_struct *work) 


	ds2760_battery_update_status(di);

	queue_delayed_work(di->monitor_wqueue, &di->monitor_work, interval);



	return;

}



#define to_ds2760_device_info(x) container_of((x), struct ds2760_device_info, \
@@ -283,8 +279,6 @@ static void ds2760_battery_external_power_changed(struct power_supply *psy) 


	cancel_delayed_work(&di->monitor_work);

	queue_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ/10);



	return;

}



static int ds2760_battery_get_property(struct power_supply *psy,
@@ -457,7 +451,6 @@ static int __init ds2760_battery_init(void) 
static void __exit ds2760_battery_exit(void)

{

	platform_driver_unregister(&ds2760_battery_driver);

	return;

}



module_init(ds2760_battery_init);

drivers/power/olpc_battery.c

+0 −1
Original line number Diff line number Diff line
@@ -341,7 +341,6 @@ static void __exit olpc_bat_exit(void) 
	power_supply_unregister(&olpc_bat);

	power_supply_unregister(&olpc_ac);

	platform_device_unregister(bat_pdev);

	return;

}



module_init(olpc_bat_init);

drivers/power/pda_power.c

+0 −5
Original line number Diff line number Diff line
@@ -97,8 +97,6 @@ static void update_charger(void) 
		dev_dbg(dev, "charger off\n");

		pdata->set_charge(0);

	}



	return;

}



static void supply_timer_func(unsigned long power_supply_ptr)
@@ -106,7 +104,6 @@ static void supply_timer_func(unsigned long power_supply_ptr) 
	void *power_supply = (void *)power_supply_ptr;



	power_supply_changed(power_supply);

	return;

}



static void charger_timer_func(unsigned long power_supply_ptr)
@@ -118,7 +115,6 @@ static void charger_timer_func(unsigned long power_supply_ptr) 
	supply_timer.data = power_supply_ptr;

	mod_timer(&supply_timer,

		  jiffies + msecs_to_jiffies(pdata->wait_for_charger));

	return;

}



static irqreturn_t power_changed_isr(int irq, void *power_supply)
@@ -251,7 +247,6 @@ static int __init pda_power_init(void) 
static void __exit pda_power_exit(void)

{

	platform_driver_unregister(&pda_power_pdrv);

	return;

}



module_init(pda_power_init);

drivers/power/pmu_battery.c

+0 −2
Original line number Diff line number Diff line
@@ -203,8 +203,6 @@ static void __exit pmu_bat_exit(void) 
	}

	power_supply_unregister(&pmu_ac);

	platform_device_unregister(bat_pdev);



	return;

}



module_init(pmu_bat_init);