Re: [PATCH 1/9] iio: imu: adis_buffer: split trigger handling

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On Tue, 18 Jun 2024 15:32:04 +0200
Nuno Sa <nuno.sa@xxxxxxxxxx> wrote:

> Split trigger handling for devices that have paging and need to
> select the correct page to get the data. Although this actually
> introduces more LOC, it makes the code and the locking clear. It will
> also make the following move to the cleanup magic cleaner.
> 
> Signed-off-by: Nuno Sa <nuno.sa@xxxxxxxxxx>
Hi Nuno,

Just one thing,

> +		ret = spi_sync(adis->spi, &adis->msg);
> +	if (ret)
>  		dev_err(&adis->spi->dev, "Failed to read data: %d", ret);
> -		goto irq_done;
> -	}
> +	else
> +		iio_push_to_buffers_with_timestamp(indio_dev, adis->buffer,
> +						   pf->timestamp);

Keep the goto as having an indented 'good' path is not great for readability.

>  
> -	iio_push_to_buffers_with_timestamp(indio_dev, adis->buffer,
> -					   pf->timestamp);
> -
> -irq_done:
>  	iio_trigger_notify_done(indio_dev->trig);
>  
>  	return IRQ_HANDLED;
> 





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