remove a nil check

grpc · Feb 25, 2021 · fa900c0 · fa900c0
1 parent 6f786bc
commit fa900c0
Showing 1 changed file with 0 additions and 8 deletions.
diff --git a/balancer_conn_wrappers.go b/balancer_conn_wrappers.go
@@ -168,14 +168,6 @@ func (ccb *ccBalancerWrapper) UpdateAddresses(sc balancer.SubConn, addrs []resol
 	if !ok {
 		return
 	}
-
-	ccb.mu.Lock()
-	if ccb.subConns == nil {
-		ccb.mu.Unlock()
-		return
-	}
-	ccb.mu.Unlock()
-
 	acbw.UpdateAddresses(addrs)
 }