Исправлены clippy-замечания под gate -D warnings

traffic_core/src/firewall.rs

@@ -532,9 +532,10 @@ pub fn antitorrent_drop_counter(cfg: &Config) -> anyhow::Result<Option<(u64, u64
     match json {
         Ok(raw) => {
             if let Some(v) = parse_counter_json(&raw)? {
-                return Ok(Some(v));
+                Ok(Some(v))
+            } else {
+                Ok(None)
             }
-            return Ok(None);
         }
         Err(e) => {
             let msg = e.to_string();
@@ -543,9 +544,10 @@ pub fn antitorrent_drop_counter(cfg: &Config) -> anyhow::Result<Option<(u64, u64
                 || msg.contains("not found")
                 || msg.contains("not exist")
             {
-                return Ok(None);
+                Ok(None)
+            } else {
+                Err(anyhow::anyhow!("nft counter inspection failed: {e}"))
             }
-            return Err(anyhow::anyhow!("nft counter inspection failed: {e}"));
         }
     }
 }