iio: light: opt3001: fix missing state reset on timeout

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Currently in the function opt3001_get_processed(), there is a check
that directly returns -ETIMEDOUT if the conversion IRQ times out,
completely bypassing the err label, leaving ok_to_ignore_lock
permanently true, potentially breaking the device's falling threshold
interrupt detection.

Assign -ETIMEDOUT to the return variable and jump to the error label
to ensure ok_to_ignore_lock is properly reset.

Fixes: 26d90b5590 ("iio: light: opt3001: Fixed timeout error when 0 lux")
Reported-by: Sashiko <sashiko-bot@kernel.org>
Closes: https://sashiko.dev/#/patchset/20260525-opt3001-cleanup-v4-0-65b36a174f78%40gmail.com?part=1
Signed-off-by: Joshua Crofts <joshua.crofts1@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Joshua Crofts 2026-05-26 13:15:29 +02:00 • committed by Jonathan Cameron

parent 60d877910a

commit c123ca6ee2

1 changed files with 4 additions and 2 deletions

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drivers/iio/light/opt3001.c

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