Commit 0f564130 authored by Aleksa Savic's avatar Aleksa Savic Committed by Guenter Roeck
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hwmon: (aquacomputer_d5next) Check if temp sensors of legacy devices are connected 



Return -ENODATA if a temp sensor of a legacy device
does not contain a reading.

Originally-from: Leonard Anderweit <leonard.anderweit@gmail.com>
Signed-off-by: default avatarAleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20231016083559.139341-2-savicaleksa83@gmail.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent ceaa2240

drivers/hwmon/aquacomputer_d5next.c

+4 −1
Original line number Diff line number Diff line
@@ -953,6 +953,9 @@ static int aqc_legacy_read(struct aqc_data *priv) 
	for (i = 0; i < priv->num_temp_sensors; i++) {

		sensor_value = get_unaligned_le16(priv->buffer + priv->temp_sensor_start_offset +

						  i * AQC_SENSOR_SIZE);

		if (sensor_value == AQC_SENSOR_NA)

			priv->temp_input[i] = -ENODATA;

		else

			priv->temp_input[i] = sensor_value * 10;

	}