Fix compile error with some compilers

storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp

@@ -1532,6 +1532,7 @@ int Dbtup::handleDeleteReq(Signal* signal,
   if (regTabPtr->need_expand(disk))
     prepare_read(req_struct, regTabPtr, disk);
   
+  {
     Uint32 RlogSize;
     int ret= handleReadReq(signal, regOperPtr, regTabPtr, req_struct);
     if (ret == 0 && (RlogSize= req_struct->log_size))
@@ -1540,6 +1541,7 @@ int Dbtup::handleDeleteReq(Signal* signal,
       sendLogAttrinfo(signal, RlogSize, regOperPtr);
     }
     return ret;
+  }
 
 error:
   tupkeyErrorLab(signal);