diff options
Diffstat (limited to 'drivers/iio/adc/viperboard_adc.c')
| -rw-r--r-- | drivers/iio/adc/viperboard_adc.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/iio/adc/viperboard_adc.c b/drivers/iio/adc/viperboard_adc.c index 53eb5a4136fe..9bb0b83c8f67 100644 --- a/drivers/iio/adc/viperboard_adc.c +++ b/drivers/iio/adc/viperboard_adc.c @@ -1,15 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Nano River Technologies viperboard IIO ADC driver * * (C) 2012 by Lemonage GmbH * Author: Lars Poeschel <poeschel@lemonage.de> * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * */ #include <linux/kernel.h> @@ -118,15 +113,12 @@ static int vprbrd_adc_probe(struct platform_device *pdev) /* registering iio */ indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*adc)); - if (!indio_dev) { - dev_err(&pdev->dev, "failed allocating iio device\n"); + if (!indio_dev) return -ENOMEM; - } adc = iio_priv(indio_dev); adc->vb = vb; indio_dev->name = "viperboard adc"; - indio_dev->dev.parent = &pdev->dev; indio_dev->info = &vprbrd_adc_iio_info; indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->channels = vprbrd_adc_iio_channels; |