diff mbox series

[v1,1/4] thermal: core: Drop redundant lockdep_assert_held()

Message ID 3341369.44csPzL39Z@rjwysocki.net (mailing list archive)
State In Next
Delegated to: Rafael Wysocki
Headers show
Series thermal: core: More cleanups after bind/unbind changes | expand

Commit Message

Rafael J. Wysocki Aug. 26, 2024, 4:30 p.m. UTC 
From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Along the lines of commit 24aad192c671 ("thermal: core: Drop
redundant checks from thermal_bind_cdev_to_trip()") notice that
thermal_unbind_cdev_from_trip() is only called by
thermal_zone_cdev_unbind() under the thermal zone lock, so it
need not use lockdep_assert_held() for that lock.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 drivers/thermal/thermal_core.c |    2 --
 1 file changed, 2 deletions(-)
diff mbox series

Patch

Index: linux-pm/drivers/thermal/thermal_core.c
===================================================================
--- linux-pm.orig/drivers/thermal/thermal_core.c
+++ linux-pm/drivers/thermal/thermal_core.c
@@ -891,8 +891,6 @@  static void thermal_unbind_cdev_from_tri
 {
 	struct thermal_instance *pos, *next;
 
-	lockdep_assert_held(&tz->lock);
-
 	mutex_lock(&cdev->lock);
 	list_for_each_entry_safe(pos, next, &tz->thermal_instances, tz_node) {
 		if (pos->trip == trip && pos->cdev == cdev) {