power: supply: axp288_fuel_gauge: Use devm_add_action_or_reset() for iio chan release

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An existing comment already mentions we: "cannot use devm_iio_channel_get
because x86 systems lack the device<->channel maps which iio_channel_get
will try to use when passed a non NULL device pointer".

Work around this by registering a devm action to free the iio-channels.
This is a step on the way to fully converting the probe() function to
only use devm managed resources.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

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Hans de Goede 2022-01-06 12:06:04 +01:00 • committed by Sebastian Reichel

parent 0b80eb6c38

commit 3601086612

1 changed files with 19 additions and 14 deletions

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drivers/power/supply/axp288_fuel_gauge.c

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