From: liaohua <liaohua4@huawei.com>
Date: Thu, 23 Apr 2020 03:30:20 +0000 (+0800)
Subject: fix wrong use of sizeof in yaffs_checkpt_close
X-Git-Url: https://yaffs.net/gitweb/?p=yaffs2.git;a=commitdiff_plain;h=b6394bf1260ce815bd7719fe1e6d03850810385b

fix wrong use of sizeof in yaffs_checkpt_close

There is a distinct bug that sizeof was used incorrectly,
causing the judgment to be ineffective and always flushing checkpt buffer.

Signed-off-by: liaohua <liaohua4@huawei.com>
---

diff --git a/yaffs_checkptrw.c b/yaffs_checkptrw.c
index 53688b5..f5c3be8 100644
--- a/yaffs_checkptrw.c
+++ b/yaffs_checkptrw.c
@@ -438,7 +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;