diff options
Diffstat (limited to 'drivers/power/s3c_adc_battery.c')
| -rw-r--r-- | drivers/power/s3c_adc_battery.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/power/s3c_adc_battery.c b/drivers/power/s3c_adc_battery.c index d2ca989dcbd..5948ce058bd 100644 --- a/drivers/power/s3c_adc_battery.c +++ b/drivers/power/s3c_adc_battery.c @@ -145,14 +145,17 @@ static int s3c_adc_bat_get_property(struct power_supply *psy, int new_level; int full_volt; - const struct s3c_adc_bat_thresh *lut = bat->pdata->lut_noac; - unsigned int lut_size = bat->pdata->lut_noac_cnt; + const struct s3c_adc_bat_thresh *lut; + unsigned int lut_size; if (!bat) { dev_err(psy->dev, "no battery infos ?!\n"); return -EINVAL; } + lut = bat->pdata->lut_noac; + lut_size = bat->pdata->lut_noac_cnt; + if (bat->volt_value < 0 || bat->cur_value < 0 || jiffies_to_msecs(jiffies - bat->timestamp) > BAT_POLL_INTERVAL) { |