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| author | Valentina Giusti | 2013-11-04 22:34:29 +0100 |
|---|---|---|
| committer | Chris Mason | 2014-01-28 22:19:35 +0100 |
| commit | a3df41ee377b2766a7525f9ca05207698efe4551 (patch) | |
| tree | 3d6538319b445bd8ea01b227b34eb19067893b97 /fs/btrfs/qgroup.c | |
| parent | btrfs: replace path->slots[0] with otherwise unused variable 'slot' (diff) | |
| download | kernel-qcow2-linux-a3df41ee377b2766a7525f9ca05207698efe4551.tar.gz kernel-qcow2-linux-a3df41ee377b2766a7525f9ca05207698efe4551.tar.xz kernel-qcow2-linux-a3df41ee377b2766a7525f9ca05207698efe4551.zip | |
btrfs: fix unused variables in qgroup.c
Use otherwise unused local variables slot in update_qgroup_limit_item and
in update_qgroup_info_item, and remove unused variable ins from
btrfs_qgroup_account_ref.
Signed-off-by: Valentina Giusti <valentina.giusti@microon.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/qgroup.c')
| -rw-r--r-- | fs/btrfs/qgroup.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 4e6ef490619e..bd0b058f2a24 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -644,8 +644,7 @@ static int update_qgroup_limit_item(struct btrfs_trans_handle *trans, l = path->nodes[0]; slot = path->slots[0]; - qgroup_limit = btrfs_item_ptr(l, path->slots[0], - struct btrfs_qgroup_limit_item); + qgroup_limit = btrfs_item_ptr(l, slot, struct btrfs_qgroup_limit_item); btrfs_set_qgroup_limit_flags(l, qgroup_limit, flags); btrfs_set_qgroup_limit_max_rfer(l, qgroup_limit, max_rfer); btrfs_set_qgroup_limit_max_excl(l, qgroup_limit, max_excl); @@ -687,8 +686,7 @@ static int update_qgroup_info_item(struct btrfs_trans_handle *trans, l = path->nodes[0]; slot = path->slots[0]; - qgroup_info = btrfs_item_ptr(l, path->slots[0], - struct btrfs_qgroup_info_item); + qgroup_info = btrfs_item_ptr(l, slot, struct btrfs_qgroup_info_item); btrfs_set_qgroup_info_generation(l, qgroup_info, trans->transid); btrfs_set_qgroup_info_rfer(l, qgroup_info, qgroup->rfer); btrfs_set_qgroup_info_rfer_cmpr(l, qgroup_info, qgroup->rfer_cmpr); @@ -1349,7 +1347,6 @@ int btrfs_qgroup_account_ref(struct btrfs_trans_handle *trans, struct btrfs_delayed_ref_node *node, struct btrfs_delayed_extent_op *extent_op) { - struct btrfs_key ins; struct btrfs_root *quota_root; u64 ref_root; struct btrfs_qgroup *qgroup; @@ -1363,10 +1360,6 @@ int btrfs_qgroup_account_ref(struct btrfs_trans_handle *trans, BUG_ON(!fs_info->quota_root); - ins.objectid = node->bytenr; - ins.offset = node->num_bytes; - ins.type = BTRFS_EXTENT_ITEM_KEY; - if (node->type == BTRFS_TREE_BLOCK_REF_KEY || node->type == BTRFS_SHARED_BLOCK_REF_KEY) { struct btrfs_delayed_tree_ref *ref; |