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authorKim, Milo <Milo.Kim@ti.com>2012-08-31 09:26:06 +0000
committerAnton Vorontsov <anton.vorontsov@linaro.org>2012-09-20 18:05:55 -0700
commite06374b0d6055ef21e49d14d955eb9fc5088f707 (patch)
tree6f4407381fb518e2110a12859c38a12d3134d2cb /drivers/power
parentb59c93c0090d14556d988607e5bdb297d6e380a7 (diff)
downloadblackbird-op-linux-e06374b0d6055ef21e49d14d955eb9fc5088f707.tar.gz
blackbird-op-linux-e06374b0d6055ef21e49d14d955eb9fc5088f707.zip
lp8727_charger: Return if the battery is discharging
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>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/lp8727_charger.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/power/lp8727_charger.c b/drivers/power/lp8727_charger.c
index 2507b2bb9df2..13a787adcbe9 100644
--- a/drivers/power/lp8727_charger.c
+++ b/drivers/power/lp8727_charger.c
@@ -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;
+ }
+
+ lp8727_read_byte(pchg, LP8727_STATUS1, &read);
- val->intval = (read & LP8727_CHGSTAT) == LP8727_STAT_EOC ?
+ 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);
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