From 97e96827573047d4d49edf8ce4d753657745b74f Mon Sep 17 00:00:00 2001
From: fufesou <shuanglongchen@yeah.net>
Date: Tue, 16 May 2023 09:56:16 +0800
Subject: [PATCH] plugin_framework, remove unused mut

Signed-off-by: fufesou <shuanglongchen@yeah.net>
---
 src/plugin/callback_msg.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugin/callback_msg.rs b/src/plugin/callback_msg.rs
index 6da76bedc..e510369a6 100644
--- a/src/plugin/callback_msg.rs
+++ b/src/plugin/callback_msg.rs
@@ -308,7 +308,7 @@ fn request_plugin_sign(id: String, msg_to_rustdesk: MsgToRustDesk) -> PluginRetu
                                 "",
                                 &[],
                             ) {
-                                Ok(mut ret) => {
+                                Ok(ret) => {
                                     assert!(!ret.msg.is_null());
                                     let msg = cstr_to_string(ret.msg).unwrap_or_default();
                                     free_c_ptr(ret.msg as _);