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 <[email protected]> --- fs/btrfs/qgroup.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 4e6ef49..bd0b058 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; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
