From 5284cd11a9f73935aef096c145a75fa3ef90cde2 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Fri, 6 Jan 2017 12:35:06 +0100
Subject: [PATCH] filter/AutoConvert: remove obsolete NULL check

---
 src/filter/plugins/AutoConvertFilterPlugin.cxx | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/filter/plugins/AutoConvertFilterPlugin.cxx b/src/filter/plugins/AutoConvertFilterPlugin.cxx
index fa0c375cf..f661c1093 100644
--- a/src/filter/plugins/AutoConvertFilterPlugin.cxx
+++ b/src/filter/plugins/AutoConvertFilterPlugin.cxx
@@ -92,11 +92,8 @@ PreparedAutoConvertFilter::Open(AudioFormat &in_audio_format)
 ConstBuffer<void>
 AutoConvertFilter::FilterPCM(ConstBuffer<void> src)
 {
-	if (convert != nullptr) {
+	if (convert != nullptr)
 		src = convert->FilterPCM(src);
-		if (src.IsNull())
-			return nullptr;
-	}
 
 	return filter->FilterPCM(src);
 }