From c2700bd31eead1a8d9d63643320cc0137de2940f Mon Sep 17 00:00:00 2001
From: "S.J.R. van Schaik" <stephan@whiteboxsystems.nl>
Date: Wed, 14 Jun 2017 13:39:11 +0200
Subject: [PATCH] mufs: release flash device if ownership not claimed

---
 source/fs/mufs/super.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/fs/mufs/super.c b/source/fs/mufs/super.c
index e413cf6..1a91772 100644
--- a/source/fs/mufs/super.c
+++ b/source/fs/mufs/super.c
@@ -52,6 +52,9 @@ void mufs_unmount(struct mufs *fs)
 	if (!fs)
 		return;
 
+	if (fs->dev)
+		flash_release(fs->dev);
+
 	free(fs);
 }