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| author | Lars-Peter Clausen <lars@metafoo.de> | 2018-07-27 09:42:45 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-07-28 12:35:34 +0300 |
| commit | 9a5094ca29ea9b1da301b31fd377c0c0c4c23034 (patch) | |
| tree | 34109b5b174741c276f758beb56ddfb7338b3c62 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 6d4abf1c0e265d8e99c155b91c1cf44e37793e53 (diff) | |
| download | linux-9a5094ca29ea9b1da301b31fd377c0c0c4c23034.tar.xz | |
iio: ad9523: Fix return value for ad952x_store()
A sysfs write callback function needs to either return the number of
consumed characters or an error.
The ad952x_store() function currently returns 0 if the input value was "0",
this will signal that no characters have been consumed and the function
will be called repeatedly in a loop indefinitely. Fix this by returning
number of supplied characters to indicate that the whole input string has
been consumed.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Fixes: cd1678f96329 ("iio: frequency: New driver for AD9523 SPI Low Jitter Clock Generator")
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions