From 790cf30fcb64a9ac914f4861a7bbc22f0174a399 Mon Sep 17 00:00:00 2001 From: Krasi Georgiev Date: Mon, 15 Jan 2018 11:52:20 +0000 Subject: [PATCH] remove uneeded check --- discovery/manager.go | 5 ----- 1 file changed, 5 deletions(-) diff --git a/discovery/manager.go b/discovery/manager.go index bed5c50e03..0ce6b9fc51 100644 --- a/discovery/manager.go +++ b/discovery/manager.go @@ -155,11 +155,6 @@ func (m *Manager) updateGroup(poolKey poolKey, tgs []*targetgroup.Group) { done := make(chan struct{}) m.actionCh <- func(ctx context.Context) { - if tgs == nil { - close(done) - return - } - for _, tg := range tgs { if tg != nil { // Some Discoverers send nil target group so need to check for it to avoid panics. if _, ok := m.targets[poolKey]; !ok {