Clean up

Author: JamesNK

global.json

@@ -1,5 +1,6 @@
 {
   "sdk": {
-    "version": "9.0.100-rc.1.24452.12"
+    "version": "9.0.100-rc.2.24474.11",
+    "rollForward": "latestFeature"
   }
 }

src/Grpc.Net.Client/Balancer/SubchannelsLoadBalancer.cs

@@ -122,7 +122,7 @@ public override void UpdateChannelState(ChannelState state)
 
         var allUpdatedSubchannels = new List<AddressSubchannel>();
         var newSubchannels = new List<Subchannel>();
-        var modifiedSubchannelsCount = 0;
+        var hasModifiedSubchannels = false;
         var currentSubchannels = _addressSubchannels.ToList();
 
         // The state's addresses is the new authoritative list of addresses.
@@ -152,7 +152,7 @@ public override void UpdateChannelState(ChannelState state)
                         newOrCurrentSubchannel.LastKnownState);
                     newOrCurrentSubchannel.Subchannel.UpdateAddresses(new[] { address });
 
-                    modifiedSubchannelsCount++;
+                    hasModifiedSubchannels = true;
                 }
 
                 SubchannelLog.SubchannelPreserved(_logger, newOrCurrentSubchannel.Subchannel.Id, address);
@@ -174,7 +174,7 @@ public override void UpdateChannelState(ChannelState state)
         // This can all be removed.
         var removedSubConnections = currentSubchannels;
 
-        if (removedSubConnections.Count == 0 && newSubchannels.Count == 0 && modifiedSubchannelsCount == 0)
+        if (removedSubConnections.Count == 0 && newSubchannels.Count == 0 && !hasModifiedSubchannels)
         {
             SubchannelsLoadBalancerLog.ConnectionsUnchanged(_logger);
             return;