Argument 'trans' is not used in fixup_low_keys(). So, remove it.
Signed-off-by: Tsutomu Itoh <[email protected]>
---
fs/btrfs/ctree.c | 18 ++++++++----------
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index ca9d8f1..b5eec7c 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -2902,8 +2902,7 @@ again:
* higher levels
*
*/
-static void fixup_low_keys(struct btrfs_trans_handle *trans,
- struct btrfs_root *root, struct btrfs_path *path,
+static void fixup_low_keys(struct btrfs_root *root, struct btrfs_path *path,
struct btrfs_disk_key *key, int level)
{
int i;
@@ -2951,7 +2950,7 @@ void btrfs_set_item_key_safe(struct btrfs_trans_handle
*trans,
btrfs_set_item_key(eb, &disk_key, slot);
btrfs_mark_buffer_dirty(eb);
if (slot == 0)
- fixup_low_keys(trans, root, path, &disk_key, 1);
+ fixup_low_keys(root, path, &disk_key, 1);
}
/*
@@ -3687,7 +3686,7 @@ static noinline int __push_leaf_left(struct
btrfs_trans_handle *trans,
clean_tree_block(trans, root, right);
btrfs_item_key(right, &disk_key, 0);
- fixup_low_keys(trans, root, path, &disk_key, 1);
+ fixup_low_keys(root, path, &disk_key, 1);
/* then fixup the leaf pointer in the path */
if (path->slots[0] < push_items) {
@@ -4047,8 +4046,7 @@ again:
path->nodes[0] = right;
path->slots[0] = 0;
if (path->slots[1] == 0)
- fixup_low_keys(trans, root, path,
- &disk_key, 1);
+ fixup_low_keys(root, path, &disk_key, 1);
}
btrfs_mark_buffer_dirty(right);
return ret;
@@ -4367,7 +4365,7 @@ void btrfs_truncate_item(struct btrfs_trans_handle *trans,
btrfs_set_disk_key_offset(&disk_key, offset + size_diff);
btrfs_set_item_key(leaf, &disk_key, slot);
if (slot == 0)
- fixup_low_keys(trans, root, path, &disk_key, 1);
+ fixup_low_keys(root, path, &disk_key, 1);
}
item = btrfs_item_nr(leaf, slot);
@@ -4531,7 +4529,7 @@ void setup_items_for_insert(struct btrfs_trans_handle
*trans,
if (slot == 0) {
btrfs_cpu_key_to_disk(&disk_key, cpu_key);
- fixup_low_keys(trans, root, path, &disk_key, 1);
+ fixup_low_keys(root, path, &disk_key, 1);
}
btrfs_unlock_up_safe(path, 1);
btrfs_mark_buffer_dirty(leaf);
@@ -4642,7 +4640,7 @@ static void del_ptr(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_disk_key disk_key;
btrfs_node_key(parent, &disk_key, 0);
- fixup_low_keys(trans, root, path, &disk_key, level + 1);
+ fixup_low_keys(root, path, &disk_key, level + 1);
}
btrfs_mark_buffer_dirty(parent);
}
@@ -4744,7 +4742,7 @@ int btrfs_del_items(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_disk_key disk_key;
btrfs_item_key(leaf, &disk_key, 0);
- fixup_low_keys(trans, root, path, &disk_key, 1);
+ fixup_low_keys(root, path, &disk_key, 1);
}
/* delete the leaf if it is mostly empty */
--
1.7.12.2
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