ctdb-vacuum: simplify delete_queue_traverse() - free treats NULL pointers.

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

diff --git a/ctdb/server/ctdb_vacuum.c b/ctdb/server/ctdb_vacuum.c
index 12769402effec047e1d8d577f58f62ab3e2da1c3..eca1a1d789a8cf3b12a28cb31a6dfd18bb63773f 100644 (file)
--- a/ctdb/server/ctdb_vacuum.c
+++ b/ctdb/server/ctdb_vacuum.c
@@ -571,9 +571,8 @@ skipped:
        vdata->fast_skipped++;
 
 done:
-       if (tdb_data.dptr != NULL) {
-               free(tdb_data.dptr);
-       }
+       free(tdb_data.dptr);
+
        tdb_chainunlock(ctdb_db->ltdb->tdb, dd->key);
 
        return 0;