iio: adis16400: do not return ints in irq handlers

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[ Upstream commit ab3df79782 ]

On an IRQ handler we should not return normal error codes as 'irqreturn_t'
is expected.

Not necessary to apply to stable as the original check cannot fail and
as such the bug cannot actually occur.

Fixes: 5eda3550a3 ("staging:iio:adis16400: Preallocate transfer message")
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210422101911.135630-3-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Nuno Sa 2021-04-22 12:19:04 +02:00 • committed by Greg Kroah-Hartman

parent 2e41116e6e

commit 92efd6396e

1 changed files with 0 additions and 3 deletions

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drivers/iio/imu/adis16400.c

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