From 6a67f44b69004415802d2e678e483065b8fff6c8 Mon Sep 17 00:00:00 2001
From: Tariq Ibrahim <tariq181290@gmail.com>
Date: Fri, 26 Apr 2019 21:02:11 -0700
Subject: [PATCH] remove redundant err!=nil check in conn.go Close method
 (#505)

---
 conn.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/conn.go b/conn.go
index 3848ab4..9971ea3 100644
--- a/conn.go
+++ b/conn.go
@@ -708,10 +708,7 @@ func (w *messageWriter) Close() error {
 	if w.err != nil {
 		return w.err
 	}
-	if err := w.flushFrame(true, nil); err != nil {
-		return err
-	}
-	return nil
+	return w.flushFrame(true, nil)
 }
 
 // WritePreparedMessage writes prepared message into connection.