diff options
Diffstat (limited to 'drivers/power/twl4030_madc_battery.c')
| -rw-r--r-- | drivers/power/twl4030_madc_battery.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/power/twl4030_madc_battery.c b/drivers/power/twl4030_madc_battery.c index 7ef445a6cfa6..cf907609ec49 100644 --- a/drivers/power/twl4030_madc_battery.c +++ b/drivers/power/twl4030_madc_battery.c @@ -192,6 +192,7 @@ static int twl4030_madc_battery_probe(struct platform_device *pdev) { struct twl4030_madc_battery *twl4030_madc_bat; struct twl4030_madc_bat_platform_data *pdata = pdev->dev.platform_data; + int ret = 0; twl4030_madc_bat = kzalloc(sizeof(*twl4030_madc_bat), GFP_KERNEL); if (!twl4030_madc_bat) @@ -216,9 +217,11 @@ static int twl4030_madc_battery_probe(struct platform_device *pdev) twl4030_madc_bat->pdata = pdata; platform_set_drvdata(pdev, twl4030_madc_bat); - power_supply_register(&pdev->dev, &twl4030_madc_bat->psy); + ret = power_supply_register(&pdev->dev, &twl4030_madc_bat->psy); + if (ret < 0) + kfree(twl4030_madc_bat); - return 0; + return ret; } static int twl4030_madc_battery_remove(struct platform_device *pdev) |