From 531f4ff6b0a1aee5febd3d286837cff4cc840841 Mon Sep 17 00:00:00 2001
From: Sergio Lopez <slp@redhat.com>
Date: Wed, 26 Feb 2020 11:01:03 +0100
Subject: [PATCH] vhost_user_fs: Remove an unneeded unwrap in handle_event

Remove an unneeded unwrap in handle_event.

Signed-off-by: Sergio Lopez <slp@redhat.com>
---
 src/bin/vhost_user_fs.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bin/vhost_user_fs.rs b/src/bin/vhost_user_fs.rs
index 3dc1329d6..01bcaaa25 100644
--- a/src/bin/vhost_user_fs.rs
+++ b/src/bin/vhost_user_fs.rs
@@ -203,7 +203,7 @@ impl<F: FileSystem + Send + Sync + 'static> VhostUserBackend for VhostUserFsBack
             loop {
                 vring
                     .mut_queue()
-                    .update_avail_event(self.mem.as_ref().unwrap());
+                    .update_avail_event(self.mem.as_ref().ok_or(Error::NoMemoryConfigured)?);
                 if !self.process_queue(&mut vring)? {
                     break;
                 }