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| author | Ma Ke <make24@iscas.ac.cn> | 2024-07-22 22:18:22 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-08-14 18:26:49 +0100 |
| commit | f1011ba20b83da3ee70dcb4a6d9d282a718916fa (patch) | |
| tree | 554d68cd5fac9e6f2c9e53dd693bee4658f2fa01 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 1c4d834e4e81637995b079fdb64fad4c32af15c8 (diff) | |
spi: ppc4xx: handle irq_of_parse_and_map() errors
Zero and negative number is not a valid IRQ for in-kernel code and the
irq_of_parse_and_map() function returns zero on error. So this check for
valid IRQs should only accept values > 0.
Fixes: 44dab88e7cc9 ("spi: add spi_ppc4xx driver")
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Link: https://patch.msgid.link/20240722141822.1052370-1-make24@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions