Mark potentially-static methods as static

[genius.git] / mdsalutil / mdsalutil-api / src / main / java / org / opendaylight / genius / mdsalutil / packet / IPv4.java

diff --git a/mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/mdsalutil/packet/IPv4.java b/mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/mdsalutil/packet/IPv4.java
index 02feff1037aadd8a3efd27524818632e77990817..60575afa46438c278a1fd277cd0d0bc0a6b10745 100644 (file)
--- a/mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/mdsalutil/packet/IPv4.java
+++ b/mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/mdsalutil/packet/IPv4.java
@@ -435,7 +435,7 @@ public class IPv4 extends Packet {
      * in IPv4 Header.
      * @return short
      */
-    private short generateId() {
+    private static short generateId() {
         Random randomgen = new Random();
         return (short) randomgen.nextInt(Short.MAX_VALUE + 1);
     }