From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751099AbdE1LYu (ORCPT ); Sun, 28 May 2017 07:24:50 -0400 Received: from mail-wm0-f68.google.com ([74.125.82.68]:35158 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751032AbdE1LYs (ORCPT ); Sun, 28 May 2017 07:24:48 -0400 From: Paolo Cretaro To: jic23@kernel.org Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Paolo Cretaro Subject: [PATCH] iio: adc: meson-saradc: use NULL instead of 0 for pointer Date: Sun, 28 May 2017 13:24:38 +0200 Message-Id: <20170528112438.10427-1-paolocretaro@gmail.com> X-Mailer: git-send-email 2.13.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix sparse warning: Using plain integer as NULL pointer Signed-off-by: Paolo Cretaro --- drivers/iio/adc/meson_saradc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c index 81cd39a57fe3..fb3f67a9ae1f 100644 --- a/drivers/iio/adc/meson_saradc.c +++ b/drivers/iio/adc/meson_saradc.c @@ -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); } } -- 2.13.0