rgw: delete redundant brackets

Signed-off-by: Huber-ming <zhangsm01@inspur.com>

diff --git a/src/rgw/rgw_rados.cc b/src/rgw/rgw_rados.cc
index 680da9f4fc433ef3d5eb66cef1b9fafccb5045d1..2dd1392aea251b87e920cc02eb843fcf17364976 100644 (file)
--- a/src/rgw/rgw_rados.cc
+++ b/src/rgw/rgw_rados.cc
@@ -3348,7 +3348,7 @@ int RGWRados::Object::Write::_do_write_meta(const DoutPrefixProvider *dpp,
 done_cancel:
   int ret = index_op->cancel(dpp, meta.remove_objs);
   if (ret < 0) {
-    ldpp_dout(dpp, 0) << "ERROR: index_op.cancel()() returned ret=" << ret << dendl;
+    ldpp_dout(dpp, 0) << "ERROR: index_op.cancel() returned ret=" << ret << dendl;
   }
 
   meta.canceled = true;