From bb009daf66372ffa102d432df2643502891cbe6c Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Wed, 4 Nov 2020 13:34:02 +0100
Subject: [PATCH] playlist/registry: simplify ExtractMimeTypeMainPart()

---
 src/playlist/PlaylistRegistry.cxx | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/playlist/PlaylistRegistry.cxx b/src/playlist/PlaylistRegistry.cxx
index 9aa87b73b..5b7ef71d3 100644
--- a/src/playlist/PlaylistRegistry.cxx
+++ b/src/playlist/PlaylistRegistry.cxx
@@ -207,11 +207,7 @@ gcc_pure
 static StringView
 ExtractMimeTypeMainPart(StringView s) noexcept
 {
-	const auto separator = s.Find(';');
-	if (separator != nullptr)
-		s.SetEnd(separator);
-
-	return s;
+	return s.Split(';').first;
 }
 
 static std::unique_ptr<SongEnumerator>