Merge pull request #418 from abhinav/unused

Remove unused vars/types/funcs/fields

1 files changed, 2 insertions, 5 deletions

diff --git a/remote.go b/remote.go
index 0299f9c..8fee2f3 100644
--- a/remote.go
+++ b/remote.go
@@ -247,16 +247,13 @@ func (r *Remote) addReachableTags(localRefs []*plumbing.Reference, remoteRefs st
 
 	// remove any that are already on the remote
 	if err := remoteRefIter.ForEach(func(reference *plumbing.Reference) error {
-		if _, ok := tags[*reference]; ok {
-			delete(tags, *reference)
-		}
-
+		delete(tags, *reference)
 		return nil
 	}); err != nil {
 		return err
 	}
 
-	for tag, _ := range tags {
+	for tag := range tags {
 		tagObject, err := object.GetObject(r.s, tag.Hash())
 		var tagCommit *object.Commit
 		if err != nil {