fix coverity bug

bingfengyiqie · Apr 20, 2017 · 3996e64 · 3996e64
1 parent 36771bb
commit 3996e64
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/...-core/src/main/java/com/ctrip/framework/foundation/internals/NetworkInterfaceManager.java b/...-core/src/main/java/com/ctrip/framework/foundation/internals/NetworkInterfaceManager.java
@@ -98,12 +98,7 @@ private void load() {
 
     try {
       Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
-      List<NetworkInterface> nis;
-      if (interfaces == null) {
-        nis = Collections.emptyList();
-      } else {
-        nis = Collections.list(NetworkInterface.getNetworkInterfaces());
-      }
+      List<NetworkInterface> nis = interfaces == null ? Collections.<NetworkInterface>emptyList() : Collections.list(interfaces);
       List<InetAddress> addresses = new ArrayList<InetAddress>();
       InetAddress local = null;