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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 /security/integrity/git:/ssh:/git@git.zx2c4.com | |
| parent | spi: dt-bindings: convert spi-sc18is602.txt to yaml format (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 'security/integrity/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions