Remove outdated comment in LWLockDequeueSelf's header.

Noticed-By: Robert Haas
Backpatch: 9.5, where the function was added

diff --git a/src/backend/storage/lmgr/lwlock.c b/src/backend/storage/lmgr/lwlock.c
index 46cab4911e7a53423c561312962416ad095e4066..e5566d1b60969bc1fb03eb7503e7e35b363d1e5c 100644 (file)
--- a/src/backend/storage/lmgr/lwlock.c
+++ b/src/backend/storage/lmgr/lwlock.c
@@ -796,8 +796,7 @@ LWLockQueueSelf(LWLock *lock, LWLockMode mode)
  *
  * This is used if we queued ourselves because we thought we needed to sleep
  * but, after further checking, we discovered that we don't actually need to
- * do so. Returns false if somebody else already has woken us up, otherwise
- * returns true.
+ * do so.
  */
 static void
 LWLockDequeueSelf(LWLock *lock)