From 12b02514a4e76fb7203184ba13f39167336e34c0 Mon Sep 17 00:00:00 2001
From: rustdesk <info@rustdesk.com>
Date: Mon, 9 Jan 2023 18:45:38 +0800
Subject: [PATCH] fix one warning

---
 libs/hbb_common/src/socket_client.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/hbb_common/src/socket_client.rs b/libs/hbb_common/src/socket_client.rs
index dde237267..6f62163d1 100644
--- a/libs/hbb_common/src/socket_client.rs
+++ b/libs/hbb_common/src/socket_client.rs
@@ -56,7 +56,7 @@ pub fn test_if_valid_server(host: &str) -> String {
     match Config::get_network_type() {
         NetworkType::Direct => match host.to_socket_addrs() {
             Err(err) => err.to_string(),
-            Ok(x) => "".to_owned(),
+            Ok(_) => "".to_owned(),
         },
         NetworkType::ProxySocks => match &host.into_target_addr() {
             Err(err) => err.to_string(),