From 23ebeaf41a940c1d6b914a8be6230543fc92f943 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge.aparicio@ferrous-systems.com>
Date: Fri, 10 Jul 2020 11:10:53 +0200
Subject: [PATCH] fix a warning

---
 advanced/firmware/src/bin/usb-4.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/advanced/firmware/src/bin/usb-4.rs b/advanced/firmware/src/bin/usb-4.rs
index 38a77ba..f79f668 100644
--- a/advanced/firmware/src/bin/usb-4.rs
+++ b/advanced/firmware/src/bin/usb-4.rs
@@ -8,7 +8,7 @@ use dk::{
 use panic_log as _; // panic handler
 
 // use one of these
-use usb2::{GetDescriptor as Descriptor, StandardRequest as Request, State};
+use usb2::{GetDescriptor as Descriptor, StandardRequest as Request};
 
 #[rtic::app(device = dk)]
 const APP: () = {