From 1ea3f23f7efede1847fd5fd6cda1de86dbdaeddc Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Fri, 23 Jul 2021 08:25:34 +0200
Subject: [PATCH] file restore: improve some comment

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 src/bin/proxmox_file_restore/qemu_helper.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/bin/proxmox_file_restore/qemu_helper.rs b/src/bin/proxmox_file_restore/qemu_helper.rs
index 80e89102..f69ce4eb 100644
--- a/src/bin/proxmox_file_restore/qemu_helper.rs
+++ b/src/bin/proxmox_file_restore/qemu_helper.rs
@@ -317,8 +317,7 @@ pub async fn start_vm(
             }
             return Ok((pid, cid as i32));
         }
-        if kill(pid_t, None).is_err() {
-            // QEMU exited
+        if kill(pid_t, None).is_err() { // check if QEMU process exited in between
             bail!("VM exited before connection could be established");
         }
         time::sleep(Duration::from_millis(200)).await;