1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 3f92731a5b9e..f1af2228a1b1 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -1192,7 +1192,7 @@ err_unregister_chdev:
 static void __exit cleanup_mtdchar(void)
 {
         unregister_mtd_user(&mtdchar_notifier);
-        mntput(mtd_inode_mnt);
+        kern_unmount(mtd_inode_mnt);
         unregister_filesystem(&mtd_inodefs_type);
         __unregister_chrdev(MTD_CHAR_MAJOR, 0, 1 << MINORBITS, "mtd");
 }