From a934e02e9a8be5abcab99f37f4c6eed3c6a8c998 Mon Sep 17 00:00:00 2001
From: saxon <saxon.milton@gmail.com>
Date: Thu, 3 Jan 2019 12:06:51 +1030
Subject: [PATCH] revid: using switch in rtpSender.send logic rather than
 if-else

---
 revid/senders.go | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/revid/senders.go b/revid/senders.go
index 0cb61ee8..4a8e2db8 100644
--- a/revid/senders.go
+++ b/revid/senders.go
@@ -391,11 +391,12 @@ func (s *rtpSender) load(c *ring.Chunk) error {
 
 func (s *rtpSender) send(d []byte) error {
 	var err error
-	if d != nil {
+	switch {
+	case d != nil:
 		_, err = s.encoder.Write(d)
-	} else if s.chunk != nil {
+	case s.chunk != nil:
 		_, err = s.chunk.WriteTo(s.encoder)
-	} else {
+	default:
 		err = errors.New("no data provided, but rtpSender chunk is empty")
 	}
 	return err