yaffsfs.c: Fix NULL dereference in yaffs_unmount2_reldev()

[yaffs2.git] / yaffs_checkptrw.c

diff --git a/yaffs_checkptrw.c b/yaffs_checkptrw.c
index c7cbda3627c1ec49f543cebdbe47f5e2068ec22d..f5c3be869565822a70b5101ee50c434a2ab945dc 100644 (file)
--- a/yaffs_checkptrw.c
+++ b/yaffs_checkptrw.c
@@ -1,8 +1,7 @@
 /*
  * YAFFS: Yet Another Flash File System. A NAND-flash specific file system.
  *
- * Copyright (C) 2002-2011 Aleph One Ltd.
- *   for Toby Churchill Ltd and Brightstar Engineering
+ * Copyright (C) 2002-2018 Aleph One Ltd.
  *
  * Created by Charles Manning <charles@aleph1.co.uk>
  *
@@ -439,7 +438,7 @@ int yaffs_checkpt_close(struct yaffs_dev *dev)
 
        if (dev->checkpt_open_write) {
                if (dev->checkpt_byte_offs !=
-                       sizeof(sizeof(struct yaffs_checkpt_chunk_hdr)))
+                       sizeof(struct yaffs_checkpt_chunk_hdr))
                        yaffs2_checkpt_flush_buffer(dev);
        } else if (dev->checkpt_block_list) {
                for (i = 0;