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thermal: amlogic: Make amlogic_thermal_disable() return void

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amlogic_thermal_disable() returned zero unconditionally and
amlogic_thermal_remove() already ignores the return value.

Make it return no value and modify amlogic_thermal_suspend to not check
the value.

This patch introduces no semantic changes, but makes it more obvious for
a human reader that amlogic_thermal_suspend() cannot fail.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20231116112633.668826-2-u.kleine-koenig@pengutronix.de
This commit is contained in:
Uwe Kleine-König 2023-11-16 12:26:35 +01:00 committed by Daniel Lezcano
parent 62e79e38b2
commit 720f8db834
1 changed files with 4 additions and 4 deletions
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8
drivers/thermal/amlogic_thermal.c
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@ -167,13 +167,11 @@ static int amlogic_thermal_enable(struct amlogic_thermal *data)
return 0;
}
static int amlogic_thermal_disable(struct amlogic_thermal *data)
static void amlogic_thermal_disable(struct amlogic_thermal *data)
{
regmap_update_bits(data->regmap, TSENSOR_CFG_REG1,
TSENSOR_CFG_REG1_ENABLE, 0);
clk_disable_unprepare(data->clk);
return 0;
}
static int amlogic_thermal_get_temp(struct thermal_zone_device *tz, int *temp)
@ -302,7 +300,9 @@ static int __maybe_unused amlogic_thermal_suspend(struct device *dev)
{
struct amlogic_thermal *data = dev_get_drvdata(dev);
return amlogic_thermal_disable(data);
amlogic_thermal_disable(data);
return 0;
}
static int __maybe_unused amlogic_thermal_resume(struct device *dev)