RDS: rds_message_unmapped() doesn't need to check if queue active

If the queue has nobody on it, then wake_up does nothing. Signed-off-by: Andy Grover <andy.grover@oracle.com>
git-mirror · Sep 9, 2010 · ab1a692 · ab1a692
1 parent cf4b738
commit ab1a692
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/net/rds/message.c b/net/rds/message.c
@@ -406,8 +406,7 @@ void rds_message_wait(struct rds_message *rm)
 void rds_message_unmapped(struct rds_message *rm)
 {
 	clear_bit(RDS_MSG_MAPPED, &rm->m_flags);
-	if (waitqueue_active(&rds_message_flush_waitq))
-		wake_up(&rds_message_flush_waitq);
+	wake_up(&rds_message_flush_waitq);
 }
 EXPORT_SYMBOL_GPL(rds_message_unmapped);