f2fs: simplify do_checkpoint

For each loop add a local curseg_info pointer insted of looking it up
for each of the three fields.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Christoph Hellwig 2023-01-19 07:36:19 +01:00 • committed by Jaegeuk Kim
commit 5a4fed7cd9