fix: compiler warnings

ch32-rs · Jun 26, 2024 · d85e812 · d85e812
1 parent 85f3919
commit d85e812
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/transport/usb.rs b/src/transport/usb.rs
@@ -55,7 +55,7 @@ impl UsbTransport {
             ))?;
         log::debug!("Found USB Device {:?}", device);
 
-        let mut device_handle = match device.open() {
+        let device_handle = match device.open() {
             Ok(handle) => handle,
             #[cfg(target_os = "windows")]
             Err(rusb::Error::NotSupported) => {