os: remove redundant omap_head check logic

It will never be reachable. Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
ceph · Jan 4, 2016 · d30ef37 · d30ef37
1 parent 02f8e92
commit d30ef37
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/src/os/kstore/KStore.cc b/src/os/kstore/KStore.cc
@@ -3411,10 +3411,6 @@ int KStore::_omap_rmkeys(TransContext *txc,
     r = 0;
     goto out;
   }
-  if (!o->onode.omap_head) {
-    o->onode.omap_head = o->onode.nid;
-    txc->write_onode(o);
-  }
   ::decode(num, p);
   while (num--) {
     string key;