cli: print reader name as part of status command

cli/src/commands/readers.rs

@@ -36,7 +36,7 @@ impl ReadersCmd {
 
         for (i, reader) in readers_iter.enumerate() {
             let name = reader.name();
-            let mut yubikey = match reader.open() {
+            let yubikey = match reader.open() {
                 Ok(yk) => yk,
                 Err(_) => continue,
             };

cli/src/commands/status.rs

@@ -19,6 +19,7 @@ impl StatusCmd {
         let mut s = STDOUT.lock();
         s.reset().unwrap();
 
+        self.attr(&mut s, "name", yk.name()).unwrap();
         self.attr(&mut s, "version", yk.version()).unwrap();
         self.attr(&mut s, "serial", yk.serial()).unwrap();