diff --git a/src/display.rs b/src/display.rs
index 860c0ee..66ef1b7 100644
--- a/src/display.rs
+++ b/src/display.rs
@@ -1668,7 +1668,7 @@ pub fn truncate_string(s: &mut String, len: usize) {
 pub fn auto_max_string_len<B: Eq + Hash, T>(
     blocks: &[impl Block<B, T>],
     offset: usize,
-    variable_lens: &Vec<usize>,
+    #[allow(clippy::ptr_arg)] variable_lens: &Vec<usize>,
     settings: &PrintSettings,
 ) -> Option<usize> {
     if variable_lens.is_empty() {
diff --git a/src/lsusb.rs b/src/lsusb.rs
index 62ef35c..a69849f 100644
--- a/src/lsusb.rs
+++ b/src/lsusb.rs
@@ -613,12 +613,12 @@ pub mod profiler {
             };
 
             if let Some(root_hub) = root {
-                new_bus.name = root_hub.name.to_owned();
-                new_bus.host_controller = root_hub
+                root_hub.name.clone_into(&mut new_bus.name);
+                root_hub
                     .manufacturer
                     .as_ref()
                     .unwrap_or(&String::new())
-                    .to_owned();
+                    .clone_into(&mut new_bus.host_controller);
                 new_bus.pci_vendor = root_hub.vendor_id;
                 new_bus.pci_device = root_hub.product_id;
             }