diff options
| author | Nikolay Borisov <nborisov@suse.com> | 2019-08-27 14:46:28 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-09-09 15:59:16 +0300 |
| commit | 9bb8407f54f63242d822d6c57f4edb7d1ae2b901 (patch) | |
| tree | d30e8c575c2f2504646cfd768cfd32745214ce9a /fs/btrfs/tree-log.c | |
| parent | 1dc990dfd31096176788312d39e1275645901fcb (diff) | |
| download | linux-9bb8407f54f63242d822d6c57f4edb7d1ae2b901.tar.xz | |
btrfs: Make btrfs_find_name_in_backref return btrfs_inode_ref struct
btrfs_find_name_in_backref returns either 0/1 depending on whether it
found a backref for the given name. If it returns true then the actual
inode_ref struct is returned in one of its parameters. That's pointless,
instead refactor the function such that it returns either a pointer
to the btrfs_inode_ref or NULL it it didn't find anything. This
streamlines the function calling convention.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/tree-log.c')
| -rw-r--r-- | fs/btrfs/tree-log.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 34d087008b72..7a7ae33bea51 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -1271,8 +1271,8 @@ again: parent_id, name, namelen, NULL); else - ret = btrfs_find_name_in_backref(log_eb, log_slot, name, - namelen, NULL); + ret = !!btrfs_find_name_in_backref(log_eb, log_slot, + name, namelen); if (!ret) { struct inode *dir; @@ -1338,8 +1338,8 @@ static int btrfs_inode_ref_exists(struct inode *inode, struct inode *dir, path->slots[0], parent_id, name, namelen, NULL); else - ret = btrfs_find_name_in_backref(path->nodes[0], path->slots[0], - name, namelen, NULL); + ret = !!btrfs_find_name_in_backref(path->nodes[0], path->slots[0], + name, namelen); out: btrfs_free_path(path); |