iio: temperature: tmp006: use devm_iio_trigger_register

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tmp006_probe() allocates the DRDY trigger with devm_iio_trigger_alloc()
but registers it with plain iio_trigger_register(). The driver has no
.remove() callback, so on module unload the trigger stays in the global
trigger list while its memory is freed by devm, leaving a dangling
entry.

Switch to devm_iio_trigger_register() so the registration is undone in
the same devm scope as the allocation.

Fixes: 91f75ccf9f ("iio: temperature: tmp006: add triggered buffer support")
Cc: stable@vger.kernel.org
Signed-off-by: Stepan Ionichev <sozdayvek@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Stepan Ionichev 2026-05-17 23:26:13 +05:00 • committed by Jonathan Cameron

parent 6325d6e220

commit 3c5eed894e

1 changed files with 1 additions and 1 deletions

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drivers/iio/temperature/tmp006.c

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