Commit 6b503b21 authored May 28, 2017 by Paolo Cretaro Committed by Jonathan Cameron Jun 03, 2017

iio: adc: meson-saradc: use NULL instead of 0 for pointer



Fix sparse warning: Using plain integer as NULL pointer

Signed-off-by: Paolo Cretaro <paolocretaro@gmail.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent 42d97ac6

drivers/iio/adc/meson_saradc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -481,7 +481,7 @@ static void meson_sar_adc_clear_fifo(struct iio_dev *indio_dev)
		if (!meson_sar_adc_get_fifo_count(indio_dev))
		break;

		regmap_read(priv->regmap, MESON_SAR_ADC_FIFO_RD, 0);
		regmap_read(priv->regmap, MESON_SAR_ADC_FIFO_RD, NULL);
		}
		}