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| author | Sergey Shtylyov <s.shtylyov@omp.ru> | 2021-12-17 23:27:17 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-12-21 13:22:34 +0100 |
| commit | 8fc9a77bc64e1f23d07953439817d8402ac9706f (patch) | |
| tree | f631f16a62aea4ff47dd282ead1040f327bc00e5 /drivers/regulator/max8893.c | |
| parent | 77bed755e0f06135faccdd3948863703f9a6e640 (diff) | |
mmc: meson-mx-sdio: add IRQ check
The driver neglects to check the result of platform_get_irq()'s call and
blithely passes the negative error codes to devm_request_threaded_irq()
(which takes *unsigned* IRQ #), causing it to fail with -EINVAL, overriding
an original error code. Stop calling devm_request_threaded_irq() with the
invalid IRQ #s.
Fixes: ed80a13bb4c4 ("mmc: meson-mx-sdio: Add a driver for the Amlogic Meson8 and Meson8b SoC")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20211217202717.10041-3-s.shtylyov@omp.ru
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/regulator/max8893.c')
0 files changed, 0 insertions, 0 deletions