Re: [PATCH] iio: accel: fxls8962af: return IRQ_HANDLED when fifo is flushed

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On Tue, 17 Aug 2021 14:43:36 +0200
Sean Nyekjaer <sean@xxxxxxxxxx> wrote:

> fxls8962af_fifo_flush() will return the samples flushed.
> So return IRQ_NONE only if an error is returned.
> 
> Fixes: 79e3a5bdd9ef ("iio: accel: fxls8962af: add hw buffered sampling")
> Signed-off-by: Sean Nyekjaer <sean@xxxxxxxxxx>
Applied to the fixes-togreg branch of iio.git and marked for stable.

Thanks,

Jonathan

> ---
>  drivers/iio/accel/fxls8962af-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iio/accel/fxls8962af-core.c b/drivers/iio/accel/fxls8962af-core.c
> index 078d87865fde..6b36eb362d07 100644
> --- a/drivers/iio/accel/fxls8962af-core.c
> +++ b/drivers/iio/accel/fxls8962af-core.c
> @@ -738,7 +738,7 @@ static irqreturn_t fxls8962af_interrupt(int irq, void *p)
>  
>  	if (reg & FXLS8962AF_INT_STATUS_SRC_BUF) {
>  		ret = fxls8962af_fifo_flush(indio_dev);
> -		if (ret)
> +		if (ret < 0)
>  			return IRQ_NONE;
>  
>  		return IRQ_HANDLED;




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