1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/rtmutex.c b/kernel/rtmutex.c
index 820c5af44f3e..fcd107a78c5a 100644
--- a/kernel/rtmutex.c
+++ b/kernel/rtmutex.c
@@ -902,7 +902,7 @@ EXPORT_SYMBOL_GPL(rt_mutex_lock_interruptible);
  * Returns:
  *  0           on success
  * -EINTR       when interrupted by a signal
- * -ETIMEOUT    when the timeout expired
+ * -ETIMEDOUT   when the timeout expired
  * -EDEADLK     when the lock would deadlock (when deadlock detection is on)
  */
 int