chore(code): simple code cleanup

crates/xen/xenclient/src/lib.rs

@@ -130,8 +130,7 @@ impl<P: BootSetupPlatform> XenClient<P> {
         match self.init(created.domid, config, &created).await {
             Ok(_) => Ok(created),
             Err(err) => {
-                // ignore since destroying a domain is best
-                // effort when an error occurs
+                // ignore since destroying a domain is best-effort when an error occurs
                 let _ = self.domain_manager.destroy(created.domid).await;
                 Err(err)
             }

crates/xen/xenevtchn/src/lib.rs

@@ -185,9 +185,9 @@ impl EventChannelProcessor {
                 if self.flag.load(Ordering::Acquire) {
                     break;
                 }
-                warn!("failed to process event channel notifications: {}", error);
-            }
-        });
+            };
+        }
+
         Ok(())
     }
 

crates/xen/xenstore/src/bus.rs

@@ -298,7 +298,7 @@ impl XsdSocketProcessor {
                         break;
                     }
                 }
-            };
+            }
         }
         Ok(())
     }