Hi
> + ret = gpio_request(charger_device->pdata->status_gpio, name);
> + if (ret) {
> + dev_err(&client->dev, "Failed gpio request: %d\n", ret);
> + goto err_free_name;
> + }
> + }
snip ...
> +err_free_name:
> + if (name && name != charger_device->pdata->name)
> + kfree(name);
> +
> + return ret;
> +}
Like to know, Is there a need to free gpio which has been requested previously?
Alternatively, this can be get requested using "devm_" function so
that it will get
freed automatically during removal.
> +static int bq24735_charger_remove(struct i2c_client *client)
> +{
> + struct bq24735_charger *charger_device = i2c_get_clientdata(client);
> +
> + if (charger_device->irq)
> + devm_free_irq(charger_device->dev, charger_device->irq,
> + &charger_device->charger);
> +
> + power_supply_unregister(&charger_device->charger);
> +
> + if (charger_device->charger.name != charger_device->pdata->name)
> + kfree(charger_device->charger.name);
> +
> + return 0;
Ditto, If go with free_gpio.
Regards
Manish Badarkhe
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