diff options
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/axp20x_battery.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/power/supply/axp20x_battery.c b/drivers/power/supply/axp20x_battery.c index 5d197141f476..9106077c0dbb 100644 --- a/drivers/power/supply/axp20x_battery.c +++ b/drivers/power/supply/axp20x_battery.c @@ -186,7 +186,6 @@ static int axp20x_battery_get_prop(struct power_supply *psy, union power_supply_propval *val) { struct axp20x_batt_ps *axp20x_batt = power_supply_get_drvdata(psy); - struct iio_channel *chan; int ret = 0, reg, val1; switch (psp) { @@ -266,12 +265,12 @@ static int axp20x_battery_get_prop(struct power_supply *psy, if (ret) return ret; - if (reg & AXP20X_PWR_STATUS_BAT_CHARGING) - chan = axp20x_batt->batt_chrg_i; - else - chan = axp20x_batt->batt_dischrg_i; - - ret = iio_read_channel_processed(chan, &val->intval); + if (reg & AXP20X_PWR_STATUS_BAT_CHARGING) { + ret = iio_read_channel_processed(axp20x_batt->batt_chrg_i, &val->intval); + } else { + ret = iio_read_channel_processed(axp20x_batt->batt_dischrg_i, &val1); + val->intval = -val1; + } if (ret) return ret; |