1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/locking/mutex.c b/kernel/locking/mutex.c
index bc73d33c6760..acca2c1a3c5e 100644
--- a/kernel/locking/mutex.c
+++ b/kernel/locking/mutex.c
@@ -60,7 +60,7 @@ __mutex_init(struct mutex *lock, const char *name, struct lock_class_key *key)
         INIT_LIST_HEAD(&lock->wait_list);
         mutex_clear_owner(lock);
 #ifdef CONFIG_MUTEX_SPIN_ON_OWNER
-        lock->osq = NULL;
+        osq_lock_init(&lock->osq);
 #endif
 
         debug_mutex_init(lock, name, key);