[PATCH] adc: meson-saradc: use correct printf code

[Neil Armstrong]

On 27/12/2020 09:46, Heinrich Schuchardt wrote:
> For printing unsigned int we have to use %u not %d.
> 
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> ---
>  drivers/adc/meson-saradc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/adc/meson-saradc.c b/drivers/adc/meson-saradc.c
> index 13a8f49dc5..406583e474 100644
> --- a/drivers/adc/meson-saradc.c
> +++ b/drivers/adc/meson-saradc.c
> @@ -282,7 +282,7 @@ static int meson_saradc_read_raw_sample(struct meson_saradc_priv *priv,
>  	regmap_read(priv->regmap, MESON_SAR_ADC_FIFO_RD, &regval);
>  	fifo_chan = FIELD_GET(MESON_SAR_ADC_FIFO_RD_CHAN_ID_MASK, regval);
>  	if (fifo_chan != channel) {
> -		printf("ADC FIFO entry belongs to channel %d instead of %d\n",
> +		printf("ADC FIFO entry belongs to channel %u instead of %u\n",
>  		       fifo_chan, channel);
>  		return -EINVAL;
>  	}
> --
> 2.29.2
> 

Acked-by: Neil Armstrong <narmstrong at baylibre.com>