diff --git a/src/app/data_harvester/temperature/linux.rs b/src/app/data_harvester/temperature/linux.rs
index fea02711d..2070c9a78 100644
--- a/src/app/data_harvester/temperature/linux.rs
+++ b/src/app/data_harvester/temperature/linux.rs
@@ -140,6 +140,31 @@ fn finalize_name(
     counted_name(seen_names, candidate_name)
 }
 
+/// Whether the temperature should *actually* be read during enumeration.
+/// Will return false if the state is not D0/unknown, or if it does not support `device/power_state`.
+#[inline]
+fn is_device_awake(path: &Path) -> bool {
+    // Whether the temperature should *actually* be read during enumeration.
+    // Set to false if the device is in ACPI D3cold.
+    // Documented at https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-devices-power_state
+    let device = path.join("device");
+    let power_state = device.join("power_state");
+    if power_state.exists() {
+        if let Ok(state) = fs::read_to_string(power_state) {
+            let state = state.trim();
+            // The zenpower3 kernel module (incorrectly?) reports "unknown", causing this check
+            // to fail and temperatures to appear as zero instead of having the file not exist.
+            //
+            // Their self-hosted git instance has disabled sign up, so this bug cant be reported either.
+            state == "D0" || state == "unknown"
+        } else {
+            true
+        }
+    } else {
+        true
+    }
+}
+
 /// Get temperature sensors from the linux sysfs interface `/sys/class/hwmon` and
 /// `/sys/devices/platform/coretemp.*`. It returns all found temperature sensors, and the number
 /// of checked hwmon directories (not coretemp directories).
@@ -178,31 +203,7 @@ fn hwmon_temperatures(temp_type: &TemperatureType, filter: &Option<Filter>) -> H
     for file_path in dirs {
         let sensor_name = read_to_string_lossy(file_path.join("name"));
 
-        // Whether the temperature should *actually* be read during enumeration.
-        // Set to false if the device is in ACPI D3cold.
-        //
-        // If it is false, then the temperature will be set to 0.0 later down the line.
-        let should_read_temp = {
-            // Documented at https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-devices-power_state
-            let device = file_path.join("device");
-            let power_state = device.join("power_state");
-            if power_state.exists() {
-                if let Ok(state) = fs::read_to_string(power_state) {
-                    let state = state.trim();
-                    // The zenpower3 kernel module (incorrectly?) reports "unknown", causing this check
-                    // to fail and temperatures to appear as zero instead of having the file not exist.
-                    //
-                    // Their self-hosted git instance has disabled sign up, so this bug cant be reported either.
-                    state == "D0" || state == "unknown"
-                } else {
-                    true
-                }
-            } else {
-                true
-            }
-        };
-
-        if !should_read_temp {
+        if !is_device_awake(&file_path) {
             continue;
         }