Fix warning when configuring /recompress

Ref: #215

Author: nabijaczleweli

src/setup.rs

@@ -67,12 +67,12 @@ pub fn run_device_setup(device: Option<Device>, device_name: &str) -> Result<()>
         match fs::write(&path, data) {
             Ok(_) => {
                 if let Some((add_path, add_data)) = add_pathdata {
-                    match fs::write(add_path, add_data) {
+                    match fs::write(add_path, &add_data) {
                         Ok(_) => {}
                         Err(err) => {
                             warn!(
                                 "Warning: algorithm {:?} supplemental data {:?} not written: {}",
-                                algo, data, err,
+                                algo, add_data, err,
                             );
                         }
                     }