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btrfs: remove root argument from add_link()

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The root argument for tree-log.c:add_link() always matches the root of the
given directory and the given inode, so it can eliminated.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana 2021-10-25 17:31:51 +01:00 committed by David Sterba
parent 4467af8809
commit 6d9cc07215
1 changed files with 3 additions and 2 deletions
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5
fs/btrfs/tree-log.c
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@ -1413,10 +1413,11 @@ out:
return ret; return ret;
} }
static int add_link(struct btrfs_trans_handle *trans, struct btrfs_root *root, static int add_link(struct btrfs_trans_handle *trans,
struct inode *dir, struct inode *inode, const char *name, struct inode *dir, struct inode *inode, const char *name,
int namelen, u64 ref_index) int namelen, u64 ref_index)
{ {
struct btrfs_root *root = BTRFS_I(dir)->root;
struct btrfs_dir_item *dir_item; struct btrfs_dir_item *dir_item;
struct btrfs_key key; struct btrfs_key key;
struct btrfs_path *path; struct btrfs_path *path;
@ -1612,7 +1613,7 @@ static noinline int add_inode_ref(struct btrfs_trans_handle *trans,
goto out; goto out;
/* insert our name */ /* insert our name */
ret = add_link(trans, root, dir, inode, name, namelen, ret = add_link(trans, dir, inode, name, namelen,
ref_index); ref_index);
if (ret) if (ret)
goto out; goto out;