mgr/DaemonServer: [Cleanup] Remove redundant code

Signed-off-by: Shinobu Kinjo <[email protected]>

src/mgr/DaemonServer.cc

@@ -665,29 +665,27 @@ bool DaemonServer::handle_command(MCommand *m)
   // lookup command
   const MonCommand *mgr_cmd = _get_mgrcommand(prefix, mgr_commands);
   _generate_command_map(cmdctx->cmdmap, param_str_map);
+
+  bool is_allowed;
   if (!mgr_cmd) {
     MonCommand py_command = {"", "", "py", "rw", "cli"};
-    if (!_allowed_command(session.get(), py_command.module, prefix, cmdctx->cmdmap,
-                          param_str_map, &py_command)) {
-      dout(1) << " access denied" << dendl;
-      ss << "access denied; does your client key have mgr caps?"
-	" See http://docs.ceph.com/docs/master/mgr/administrator/#client-authentication";
-      cmdctx->reply(-EACCES, ss);
-      return true;
-    }
+    is_allowed = _allowed_command(session.get(), py_command.module,
+      prefix, cmdctx->cmdmap, param_str_map, &py_command);
   } else {
     // validate user's permissions for requested command
-    if (!_allowed_command(session.get(), mgr_cmd->module, prefix, cmdctx->cmdmap,
-                          param_str_map, mgr_cmd)) {
+    is_allowed = _allowed_command(session.get(), mgr_cmd->module,
+      prefix, cmdctx->cmdmap,  param_str_map, mgr_cmd);
+  }
+  if (!is_allowed) {
       dout(1) << " access denied" << dendl;
       audit_clog->info() << "from='" << session->inst << "' "
                          << "entity='" << session->entity_name << "' "
                          << "cmd=" << m->cmd << ":  access denied";
-      ss << "access denied' does your client key have mgr caps?"
-	" See http://docs.ceph.com/docs/master/mgr/administrator/#client-authentication";
+      ss << "access denied' does your client key have mgr caps? "
+            "See http://docs.ceph.com/docs/master/mgr/administrator/"
+            "#client-authentication";
       cmdctx->reply(-EACCES, ss);
       return true;
-    }
   }
 
   audit_clog->debug()