tree bcc0d5ad69a1bd264c561c22402c352967502bf4
parent 20f70751c6b4ac5055be9a0d8a3d3189a81afc5a
author Gu Zheng <guz.fnst@cn.fujitsu.com> 1394189004 +0800
committer Jaegeuk Kim <jaegeuk.kim@samsung.com> 1394444709 +0900

f2fs: update start nid only once each circle

Integrated a couple of minor changes for better readability suggested by
Chao Yu.

Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>