Check for (bat == NULL) has to be done before accessing bat
Signed-off-by: Syam Sidhardhan <s.s...@samsung.com>
---
drivers/power/s3c_adc_battery.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/power/s3c_adc_battery.c b/drivers/power/s3c_adc_battery.c
index d2ca989..5948ce0 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) {
--
1.7.9.5
--
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