Refactor device reset logic to use match statement for better clarity

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "phenix"
 description = "Utility to restart PCIe devices when link is lost."
-version = "0.1.4"
+version = "0.1.5"
 edition = "2024"
 license = "GPL-3.0-or-later"
 repository="https://code.edgarpierre.fr/edpibu/phenix"

src/main.rs

@@ -23,8 +23,9 @@ fn manage_line(line: String) {
             println!("PCIe link lost {prefix}");
 
             let id = line.splitn(3, " ").nth(1);
-            if let Some(id) = id {
+            match id {
-                reset_device(id);
+                Some(id) => reset_device(id),
+                None => println!("No device id found in message {line}"),
             }
         }
     }