On 9 January 2013 10:38, Laxman Dewangan <[email protected]> wrote:
> On Wednesday 09 January 2013 09:45 AM, Sachin Kamat wrote:
>>
>> devm_* APIs are device managed and make the exit and clean up code
>> simpler.
>>
>> Signed-off-by: Sachin Kamat <[email protected]>
>> Cc: Joonyoung Shim <[email protected]>
>> ---
>
>
> I think this is not resend patch, it is Patch V2. Also you can specify the
> changes done from last patch to this patch so that it will be easy to
> reviewer.
OK.
>
>
>> + data = devm_kzalloc(&client->dev, sizeof(struct mms114_data),
>
> Because you are here, better to change the size to sizeof(*data) in place of
> sizeof(struct..)
In what way is this change useful or better?
>
>> +
>
>
>> + error = devm_request_threaded_irq(&client->dev, client->irq, NULL,
>> + mms114_interrupt, IRQF_TRIGGER_FALLING |
>> IRQF_ONESHOT,
>> + "mms114", data);
>
>
> Should be change to devname(&client->dev) in place of hardconding to
> "mms114".
OK.
>
>
>> if (error) {
>> dev_err(&client->dev, "Failed to register interrupt\n");
>> - goto err_io_reg;
>> + return error;
>> }
>> disable_irq(client->irq);
>> error = input_register_device(data->input_dev);
>> if (error)
>
>
>> -
>> + return error;
>> return 0;
>
>
>
> Seems the code turn as
> if (error)
> return error;
> return 0.
>
> I think simply saying return error is fine here as you are not printing any
> error.
Right.
>
>> }
>> @@ -590,7 +567,6 @@ static struct i2c_driver mms114_driver = {
>> .of_match_table = of_match_ptr(mms114_dt_match),
>> },
>> .probe = mms114_probe,
>> - .remove = mms114_remove,
>> .id_table = mms114_id,
>> };
>>
I will re-send after making necessary changes.
--
With warm regards,
Sachin
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