nilfs2: use list_first_entry
This uses list_first_entry macro instead of list_entry if it's used to
get the first entry.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 8a2b428..186cabb 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -957,8 +957,8 @@
dispose_buffers:
while (!list_empty(listp)) {
- bh = list_entry(listp->next, struct buffer_head,
- b_assoc_buffers);
+ bh = list_first_entry(listp, struct buffer_head,
+ b_assoc_buffers);
list_del_init(&bh->b_assoc_buffers);
brelse(bh);
}