linux-kernel - [PATCH v2 1/3] thermal: gov_step_wise: Clean up local variable initialization

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Message-ID: <6203592.lOV4Wx5bFT@rafael.j.wysocki>
Date: Mon, 25 Aug 2025 15:27:46 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Linux PM <linux-pm@...r.kernel.org>
Cc: LKML <linux-kernel@...r.kernel.org>, Lukasz Luba <lukasz.luba@....com>,
 Daniel Lezcano <daniel.lezcano@...aro.org>
Subject:
 [PATCH v2 1/3] thermal: gov_step_wise: Clean up local variable initialization

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

Make the initialization of local variable throttle in
thermal_zone_trip_update() more straightforward.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 drivers/thermal/gov_step_wise.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

--- a/drivers/thermal/gov_step_wise.c
+++ b/drivers/thermal/gov_step_wise.c
@@ -69,16 +69,14 @@
 				     const struct thermal_trip_desc *td,
 				     int trip_threshold)
 {
+	bool throttle = tz->temperature >= trip_threshold;
 	const struct thermal_trip *trip = &td->trip;
 	enum thermal_trend trend = get_tz_trend(tz, trip);
 	int trip_id = thermal_zone_trip_id(tz, trip);
 	struct thermal_instance *instance;
-	bool throttle = false;

-	if (tz->temperature >= trip_threshold) {
-		throttle = true;
+	if (throttle)
 		trace_thermal_zone_trip(tz, trip_id, trip->type);
-	}

 	dev_dbg(&tz->device, "Trip%d[type=%d,temp=%d]:trend=%d,throttle=%d\n",
 		trip_id, trip->type, trip_threshold, trend, throttle);