Remove redundant states

The closed state is not required as a separate boolean is used to track it.
2017-06-16 01:34:27 +03:00
parent 0c8e68fd05
commit 7a98e6d050
2 changed files with 3 additions and 4 deletions
--- a/include/maxscale/backend.hh
+++ b/include/maxscale/backend.hh
@ -238,8 +238,7 @@ private:
    {
        IN_USE           = 0x01, /**< Backend has been taken into use */
        WAITING_RESULT   = 0x02, /**< Waiting for a reply */
-        CLOSED           = 0x04, /**< Backend is no longer in use */
-        FATAL_FAILURE    = 0x08  /**< Backend references that should be dropped */
+        FATAL_FAILURE    = 0x04  /**< Backend references that should be dropped */
    };

    /**