[PATCH] bq24190: Simplify code in property_is_writeable

[Pavel Machek]

Simplify function that should be trivial.

Signed-off-by: Pavel machek <pa...@ucw.cz>

diff --git a/drivers/power/supply/bq24190_charger.c 
b/drivers/power/supply/bq24190_charger.c
index 35ff406..4ea8f0a 100644
--- a/drivers/power/supply/bq24190_charger.c
+++ b/drivers/power/supply/bq24190_charger.c
@@ -1193,8 +1193,6 @@ static int bq24190_charger_set_property(struct 
power_supply *psy,
 static int bq24190_charger_property_is_writeable(struct power_supply *psy,
                enum power_supply_property psp)
 {
-       int ret;
-
        switch (psp) {
        case POWER_SUPPLY_PROP_ONLINE:
        case POWER_SUPPLY_PROP_TEMP_ALERT_MAX:
@@ -1202,13 +1200,10 @@ static int bq24190_charger_property_is_writeable(struct 
power_supply *psy,
        case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT:
        case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE:
        case POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT:
-               ret = 1;
-               break;
+               return 1;
        default:
-               ret = 0;
+               return 0;
        }
-
-       return ret;
 }
 
 static void bq24190_input_current_limit_work(struct work_struct *work)

-- 
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(cesky, pictures) 
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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