diff options
Diffstat (limited to 'drivers/iio/dummy/iio_dummy_evgen.c')
| -rw-r--r-- | drivers/iio/dummy/iio_dummy_evgen.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/iio/dummy/iio_dummy_evgen.c b/drivers/iio/dummy/iio_dummy_evgen.c index efd0005f59b4..a6edf30567aa 100644 --- a/drivers/iio/dummy/iio_dummy_evgen.c +++ b/drivers/iio/dummy/iio_dummy_evgen.c @@ -1,10 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /** * Copyright (c) 2011 Jonathan Cameron * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * * Companion module to the iio simple dummy example driver. * The purpose of this is to generate 'fake' event interrupts thus * allowing that driver's code to be as close as possible to that of @@ -196,7 +193,10 @@ static __init int iio_dummy_evgen_init(void) return ret; device_initialize(&iio_evgen_dev); dev_set_name(&iio_evgen_dev, "iio_evgen"); - return device_add(&iio_evgen_dev); + ret = device_add(&iio_evgen_dev); + if (ret) + put_device(&iio_evgen_dev); + return ret; } module_init(iio_dummy_evgen_init); |