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>

1 files changed, 1 insertions, 2 deletions

diff --git a/net/rds/message.c b/net/rds/message.c
index dd915e3e492d..9122b5392111 100644
--- 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);