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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-01-28 16:59:56 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-02-08 13:40:21 +0000 |
| commit | 47c3e06ed95aa9b74932dbc6b23b544f644faf84 (patch) | |
| tree | b6c1099dfe65e3ad017deb22ba8a841cdef30a22 /drivers/iio/common/ssp_sensors/ssp_dev.c | |
| parent | 3b8ab4da3405d07ddfe434f17f9014740b30a19c (diff) | |
| download | linux-47c3e06ed95aa9b74932dbc6b23b544f644faf84.tar.bz2 | |
spi: tegra210-quad: Fix missin IRQ check in tegra_qspi_probe
This func misses checking for platform_get_irq()'s call and may passes the
negative error codes to request_threaded_irq(), which takes unsigned IRQ #,
causing it to fail with -EINVAL, overriding an original error code.
Stop calling request_threaded_irq() with invalid IRQ #s.
Fixes: 921fc1838fb0 ("spi: tegra210-quad: Add support for Tegra210 QSPI controller")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220128165956.27821-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/iio/common/ssp_sensors/ssp_dev.c')
0 files changed, 0 insertions, 0 deletions