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| author | Nuno Sá <nuno.sa@analog.com> | 2021-08-25 10:41:49 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-09-14 12:00:32 +0100 |
| commit | 25d4abbf3ddcccb022d890ad1dc0d87262783b03 (patch) | |
| tree | 8b130a6ba3cc01454fb16471dfadddb9e3a6c977 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | iio: ltc2983: add support for optional reset gpio (diff) | |
| download | linux-25d4abbf3ddcccb022d890ad1dc0d87262783b03.tar.gz linux-25d4abbf3ddcccb022d890ad1dc0d87262783b03.zip | |
iio: ltc2983: fail probe if no channels are given
If there are no channels defined in the devicetree, there's no point in
probing the device. We were actually requesting a zero sized 'kmalloc'
array but since we were not touching the ZERO_SIZE_PTR afterwards,
nothing bad was actually happening. Hence this is not really a fix but
rather an improvement.
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210825084149.11587-2-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions