From: Zhang Qilong <zhangqilong3@huawei.com>
Date: Tue, 30 Aug 2022 12:13:23 +0000 (+0800)
Subject: f2fs: return the tmp_ptr directly in __bitmap_ptr
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=280dfeae56e6fbfff21cfece356379e318ae10fe;p=linux.git

f2fs: return the tmp_ptr directly in __bitmap_ptr

Just return tmp_ptr here, it's no need to dereference
checkpoint pointer again.

Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 088c3d1574b8c..0cc2f7aa45dbe 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -2529,7 +2529,7 @@ static inline void *__bitmap_ptr(struct f2fs_sb_info *sbi, int flag)
 
 	if (__cp_payload(sbi) > 0) {
 		if (flag == NAT_BITMAP)
-			return &ckpt->sit_nat_version_bitmap;
+			return tmp_ptr;
 		else
 			return (unsigned char *)ckpt + F2FS_BLKSIZE;
 	} else {