Minor cleanup

Author: Molter73

fact/src/bpf.rs

@@ -10,10 +10,7 @@ use libc::c_char;
 use log::{debug, error, info};
 use tokio::{
     io::unix::AsyncFd,
-    sync::{
-        broadcast,
-        watch::{self, Receiver},
-    },
+    sync::{broadcast, watch},
     task::JoinHandle,
 };
 
@@ -170,7 +167,7 @@ impl Bpf {
     // Gather events from the ring buffer and print them out.
     pub fn start(
         mut self,
-        mut running: Receiver<bool>,
+        mut running: watch::Receiver<bool>,
         event_counter: EventCounter,
     ) -> JoinHandle<anyhow::Result<()>> {
         info!("Starting BPF worker...");