Power supply class and drivers: remove non obligatory return statements

Per Jeff Garzik request.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Anton Vorontsov <cbou@mail.ru>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c
index cdc28923e0ce..c058f285be1a 100644
--- a/drivers/power/pda_power.c
+++ b/drivers/power/pda_power.c
@@ -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);