From 66c3c2911cea9df5533541db143ddd7712921af0 Mon Sep 17 00:00:00 2001
From: ZHANG Dapeng <zdapeng@google.com>
Date: Wed, 23 Jan 2019 13:22:43 -0800
Subject: [PATCH] grpclb: a minor code cleanup

---
 grpclb/src/main/java/io/grpc/grpclb/GrpclbState.java | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/grpclb/src/main/java/io/grpc/grpclb/GrpclbState.java b/grpclb/src/main/java/io/grpc/grpclb/GrpclbState.java
index 62c4cf26c9..edd768f622 100644
--- a/grpclb/src/main/java/io/grpc/grpclb/GrpclbState.java
+++ b/grpclb/src/main/java/io/grpc/grpclb/GrpclbState.java
@@ -211,15 +211,11 @@ final class GrpclbState {
     if (usingFallbackBackends) {
       return;
     }
-    int numReadySubchannels = 0;
     for (Subchannel subchannel : subchannels.values()) {
       if (subchannel.getAttributes().get(STATE_INFO).get().getState() == READY) {
-        numReadySubchannels++;
+        return;
       }
     }
-    if (numReadySubchannels > 0) {
-      return;
-    }
     // Fallback contiditions met
     useFallbackBackends();
   }