@@ -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)
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> --- drivers/thermal/amlogic_thermal.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)