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Subject[PATCH] bq24190: Simplify code in property_is_writeable
Simplify function that should be trivial.

Signed-off-by: Pavel machek <pavel@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)
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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