diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
index 9107beba6790..04a26072cf40 100644
--- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
@@ -1022,6 +1022,9 @@ static int arcturus_read_sensor(struct smu_context *smu,
 	PPTable_t *pptable = table_context->driver_pptable;
 	int ret = 0;
 
+	if (!data || !size)
+		return -EINVAL;
+
 	switch (sensor) {
 	case AMDGPU_PP_SENSOR_MAX_FAN_RPM:
 		*(uint32_t *)data = pptable->FanMaximumRpm;
@@ -1046,7 +1049,7 @@ static int arcturus_read_sensor(struct smu_context *smu,
 		*size = 4;
 		break;
 	default:
-		return -EINVAL;
+		ret = smu_smc_read_sensor(smu, sensor, data, size);
 	}
 
 	return ret;