iio: adis16475: do not return ints in irq handlers

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[ Upstream commit 00a72db718 ]

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

This is done by jumping to the 'check_burst32' label where we return
'IRQ_HANDLED'. Note that it is fine to do the burst32 check in this
error path. If we have proper settings to apply burst32, we might just
do the setup now so that the next sample already uses it.

Fixes: fff7352bf7 ("iio: imu: Add support for adis16475")
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210427085454.30616-2-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 2021-04-27 10:54:49 +02:00 • committed by Greg Kroah-Hartman

parent 92efd6396e

commit 2edfba8a55

1 changed files with 1 additions and 1 deletions

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drivers/iio/imu/adis16475.c

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