diff options
Diffstat (limited to 'drivers/power/power_supply_leds.c')
| -rw-r--r-- | drivers/power/power_supply_leds.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/power/power_supply_leds.c b/drivers/power/power_supply_leds.c index 995f966ed5b7..effa093c37b0 100644 --- a/drivers/power/power_supply_leds.c +++ b/drivers/power/power_supply_leds.c @@ -57,8 +57,6 @@ static void power_supply_update_bat_leds(struct power_supply *psy) static int power_supply_create_bat_triggers(struct power_supply *psy) { - int rc = 0; - psy->charging_full_trig_name = kasprintf(GFP_KERNEL, "%s-charging-or-full", psy->name); if (!psy->charging_full_trig_name) @@ -87,7 +85,7 @@ static int power_supply_create_bat_triggers(struct power_supply *psy) led_trigger_register_simple(psy->charging_blink_full_solid_trig_name, &psy->charging_blink_full_solid_trig); - goto success; + return 0; charging_blink_full_solid_failed: kfree(psy->full_trig_name); @@ -96,9 +94,7 @@ full_failed: charging_failed: kfree(psy->charging_full_trig_name); charging_full_failed: - rc = -ENOMEM; -success: - return rc; + return -ENOMEM; } static void power_supply_remove_bat_triggers(struct power_supply *psy) @@ -132,20 +128,13 @@ static void power_supply_update_gen_leds(struct power_supply *psy) static int power_supply_create_gen_triggers(struct power_supply *psy) { - int rc = 0; - psy->online_trig_name = kasprintf(GFP_KERNEL, "%s-online", psy->name); if (!psy->online_trig_name) - goto online_failed; + return -ENOMEM; led_trigger_register_simple(psy->online_trig_name, &psy->online_trig); - goto success; - -online_failed: - rc = -ENOMEM; -success: - return rc; + return 0; } static void power_supply_remove_gen_triggers(struct power_supply *psy) |