diff --git a/src/main.rs b/src/main.rs
index 47e021a..e7b555d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,26 +11,32 @@ fn main() {
   };
 
   println!("{:?}", gpu);
+  print_connectors(&gpu);
+}
 
+fn print_connectors(gpu: &card::Card) {
   let resource_handles = gpu.resource_handles().unwrap();
 
   println!("Connectors:");
   for handle in resource_handles.connectors() {
-    match gpu.get_connector(*handle, false) {
-      Ok(connector) => {
-        println!("\t{} ({:?})", connector.interface().as_str(), connector.state());
-        
-        let encoder_info = format_encoder(&gpu, connector.current_encoder());
-  
-        println!("\t\tEncoder: {}", encoder_info);
-
-        println!(""); // Add blank line
-      },
-      Err(_) => {}
-    }
+    print_connector(&gpu, handle);
   }
 }
 
+fn print_connector(gpu: &card::Card, connector_handle: &drm::control::connector::Handle) {
+  match gpu.get_connector(*connector_handle, false) {
+    Ok(connector) => {
+      println!("\t{} ({:?})", connector.interface().as_str(), connector.state());
+
+      let encoder_info = format_encoder(&gpu, connector.current_encoder());
+
+      println!("\t\tEncoder: {}", encoder_info);
+      println!(""); // Add blank line
+    },
+    Err(_) => {}
+  };
+}
+
 fn format_encoder(gpu: &card::Card, encoder_handle: Option<drm::control::encoder::Handle>) -> String {
   match encoder_handle.and_then(|handle| gpu.get_encoder(handle).ok()) {
     Some(encoder) => {