From mboxrd@z Thu Jan 1 00:00:00 1970 From: Denis Carikli Subject: [PATCH 1/4] iio: adc: mcp320x: Fix NULL pointer. Date: Wed, 22 Jul 2015 18:04:21 +0200 Message-ID: <1437581064-9733-1-git-send-email-denis@eukrea.com> Return-path: Sender: linux-iio-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jonathan Cameron , Lars-Peter Clausen , Rob Herring Cc: =?UTF-8?q?Eric=20B=C3=A9nard?= , linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Denis Carikli List-Id: devicetree@vger.kernel.org Without that fix, adc->chip_info is NULL in mcp320x_read_raw Signed-off-by: Denis Carikli --- drivers/iio/adc/mcp320x.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/adc/mcp320x.c b/drivers/iio/adc/mcp320x.c index 8d9c9b9..fccb2dc 100644 --- a/drivers/iio/adc/mcp320x.c +++ b/drivers/iio/adc/mcp320x.c @@ -299,6 +299,7 @@ static int mcp320x_probe(struct spi_device *spi) indio_dev->channels = chip_info->channels; indio_dev->num_channels = chip_info->num_channels; + adc->chip_info = chip_info; adc->transfer[0].tx_buf = &adc->tx_buf; adc->transfer[0].len = sizeof(adc->tx_buf); adc->transfer[1].rx_buf = adc->rx_buf; -- 2.4.5