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lp8727_charger: Return if the battery is discharging

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If the charger is pulled out, just return as DISCHARGING. Then no need for
additional 'else' statement.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
This commit is contained in:
Kim, Milo 2012-08-31 09:26:06 +00:00 committed by Anton Vorontsov
parent b59c93c009
commit e06374b0d6
1 changed files with 7 additions and 6 deletions
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13
drivers/power/lp8727_charger.c
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@ -336,15 +336,16 @@ static int lp8727_battery_get_property(struct power_supply *psy,
switch (psp) {
case POWER_SUPPLY_PROP_STATUS:
if (lp8727_is_charger_attached(psy->name, pchg->devid)) {
lp8727_read_byte(pchg, LP8727_STATUS1, &read);
if (!lp8727_is_charger_attached(psy->name, pchg->devid)) {
val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
return 0;
}
val->intval = (read & LP8727_CHGSTAT) == LP8727_STAT_EOC ?
lp8727_read_byte(pchg, LP8727_STATUS1, &read);
val->intval = (read & LP8727_CHGSTAT) == LP8727_STAT_EOC ?
POWER_SUPPLY_STATUS_FULL :
POWER_SUPPLY_STATUS_CHARGING;
} else {
val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
}
break;
case POWER_SUPPLY_PROP_HEALTH:
lp8727_read_byte(pchg, LP8727_STATUS2, &read);