From 6b84106aff4b4dddd4236471d88c3295d0c4236e Mon Sep 17 00:00:00 2001
From: fufesou <shuanglongchen@yeah.net>
Date: Fri, 28 Apr 2023 13:22:31 +0800
Subject: [PATCH] remove warn

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

diff --git a/src/server/video_service.rs b/src/server/video_service.rs
index 145a0a89c..bee115fbb 100644
--- a/src/server/video_service.rs
+++ b/src/server/video_service.rs
@@ -274,7 +274,7 @@ fn create_capturer(
 fn ensure_close_virtual_device() -> ResultType<()> {
     let num_displays = Display::all()?.len();
     if num_displays > 1 {
-        virtual_display_manager::plug_out_headless();
+        let _res = virtual_display_manager::plug_out_headless();
     }
     Ok(())
 }