mds/CDir: remove the part of judgment for _next_dentry_on_set

Signed-off-by: zhang.zezhu <zhang.zezhu@zte.com.cn>

diff --git a/src/mds/CDir.cc b/src/mds/CDir.cc
index bcb93f6155b533612e2aef26c606921c27426106..b5ef08b64718ac9664de3e381aac03dbad19b2d2 100644 (file)
--- a/src/mds/CDir.cc
+++ b/src/mds/CDir.cc
@@ -3047,7 +3047,7 @@ int CDir::scrub_dentry_next(MDSInternalContext *cb, CDentry **dnout)
     dout(20) << __func__ << " inserted to directories scrubbing: "
       << *dnout << dendl;
     scrub_infop->directories_scrubbing.insert((*dnout)->key());
-  } else if (rval < 0 || rval == EAGAIN) {
+  } else if (rval == EAGAIN) {
     // we don't need to do anything else
   } else { // we emptied out the directory scrub set
     assert(rval == ENOENT);