From f136a31b03b158597765151bf6400edbe2e20e83 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miroslav=20=C5=A0ediv=C3=BD?= <sedivy.miro@gmail.com>
Date: Sat, 14 Nov 2020 16:09:00 +0100
Subject: [PATCH] minor refactor ifs.

---
 internal/websocket/handler/broadcast.go | 14 ++------------
 internal/websocket/handler/signal.go    | 15 +++------------
 2 files changed, 5 insertions(+), 24 deletions(-)

diff --git a/internal/websocket/handler/broadcast.go b/internal/websocket/handler/broadcast.go
index 1fa0c766..adb5fe18 100644
--- a/internal/websocket/handler/broadcast.go
+++ b/internal/websocket/handler/broadcast.go
@@ -13,12 +13,7 @@ func (h *MessageHandlerCtx) boradcastCreate(session types.Session, payload *mess
 	}
 
 	h.capture.StartBroadcast(payload.URL)
-
-	if err := h.boradcastStatus(session); err != nil {
-		return err
-	}
-
-	return nil
+	return h.boradcastStatus(session)
 }
 
 func (h *MessageHandlerCtx) boradcastDestroy(session types.Session) error {
@@ -28,12 +23,7 @@ func (h *MessageHandlerCtx) boradcastDestroy(session types.Session) error {
 	}
 
 	h.capture.StopBroadcast()
-
-	if err := h.boradcastStatus(session); err != nil {
-		return err
-	}
-
-	return nil
+	return h.boradcastStatus(session)
 }
 
 func (h *MessageHandlerCtx) boradcastStatus(session types.Session) error {
diff --git a/internal/websocket/handler/signal.go b/internal/websocket/handler/signal.go
index b9b76d42..7edbb47f 100644
--- a/internal/websocket/handler/signal.go
+++ b/internal/websocket/handler/signal.go
@@ -12,25 +12,16 @@ func (h *MessageHandlerCtx) signalProvide(session types.Session) error {
 		return err
 	}
 
-	if err := session.Send(message.SignalProvide{
+	return session.Send(message.SignalProvide{
 		Event: event.SIGNAL_PROVIDE,
 		ID:    session.ID(),
 		SDP:   sdp,
 		Lite:  lite,
 		ICE:   ice,
-	}); err != nil {
-		return err
-	}
-
-	return nil
+	})
 }
 
 func (h *MessageHandlerCtx) signalAnswer(session types.Session, payload *message.SignalAnswer) error {
 	session.SetName(payload.DisplayName)
-
-	if err := session.SignalAnswer(payload.SDP); err != nil {
-		return err
-	}
-
-	return nil
+	return session.SignalAnswer(payload.SDP)
 }