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path: root/drivers/iio/imu/adis16400.c
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2019-11-03iio: imu: adis16400: check ret val for non-zero vs less-than-zeroAlexandru Ardelean
The ADIS library functions return zero on success, and negative values for error. Positive values aren't returned, but we only care about the success value (which is zero). This change is mostly needed so that the compiler won't make any inferences about some about values being potentially un-initialized. This only triggers after making some functions inline, because the compiler can better follow return paths. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner
Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-04iio: imu: adis16400: move adis16400.h into adis16400.cAlexandru Ardelean
Final part of the re-organization. Move the `adis16400.h` into `adis16400.c` since it no longer needs to be shared among other files. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04iio: imu: adis16400: rename adis16400_core.c -> adi16400.cAlexandru Ardelean
This change does a simple 1-to-1 rename of the adis16400_core.c file. Now that the `adis16400_buffer.c` file was removed, everything can be moved into a single driver file. But first, this rename. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>