defaultPort can not be null, delete unuse code. (apache#4480)

rolandhe · Sep 9, 2019 · e161c31 · e161c31
1 parent 1cabc9f
commit e161c31
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java
@@ -752,7 +752,7 @@ private Integer findConfigedPorts(ProtocolConfig protocolConfig, String name, Ma
             if (portToBind == null || portToBind == 0) {
                 portToBind = defaultPort;
             }
-            if (portToBind == null || portToBind <= 0) {
+            if (portToBind <= 0) {
                 portToBind = getRandomPort(name);
                 if (portToBind == null || portToBind < 0) {
                     portToBind = getAvailablePort(defaultPort);