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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2011-05-05 07:56:51 +0400
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2011-05-10 17:21:56 +0400
commit0cc1283881d3fcc9011c713e067795ccec322ae7 (patch)
tree3d4c314f98b3fdcf2a7d2309e4dc468aa0d98ec4 /fs/nilfs2
parent293ce0ed8c2d22ff044e6e9fa7b1d4be425d189b (diff)
downloadlinux-0cc1283881d3fcc9011c713e067795ccec322ae7.tar.xz
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>
Diffstat (limited to 'fs/nilfs2')
-rw-r--r--fs/nilfs2/recovery.c12
-rw-r--r--fs/nilfs2/segment.c4
2 files changed, 8 insertions, 8 deletions
diff --git a/fs/nilfs2/recovery.c b/fs/nilfs2/recovery.c
index ba4a64518f38..a604ac0331b2 100644
--- a/fs/nilfs2/recovery.c
+++ b/fs/nilfs2/recovery.c
@@ -387,9 +387,9 @@ static int nilfs_scan_dsync_log(struct the_nilfs *nilfs, sector_t start_blocknr,
static void dispose_recovery_list(struct list_head *head)
{
while (!list_empty(head)) {
- struct nilfs_recovery_block *rb
- = list_entry(head->next,
- struct nilfs_recovery_block, list);
+ struct nilfs_recovery_block *rb;
+
+ rb = list_first_entry(head, struct nilfs_recovery_block, list);
list_del(&rb->list);
kfree(rb);
}
@@ -416,9 +416,9 @@ static int nilfs_segment_list_add(struct list_head *head, __u64 segnum)
void nilfs_dispose_segment_list(struct list_head *head)
{
while (!list_empty(head)) {
- struct nilfs_segment_entry *ent
- = list_entry(head->next,
- struct nilfs_segment_entry, list);
+ struct nilfs_segment_entry *ent;
+
+ ent = list_first_entry(head, struct nilfs_segment_entry, list);
list_del(&ent->list);
kfree(ent);
}
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 8a2b428b1838..186cabbe54d7 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -957,8 +957,8 @@ static int nilfs_segctor_apply_buffers(struct nilfs_sc_info *sci,
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);
}