diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-11-17 01:10:02 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-08 19:34:39 -0500 |
| commit | ad2b2c802be2d3e8ed8364fef5ffaddabe448219 (patch) | |
| tree | 5927c2170cd4edb1d930cabae0c6f0006aa972fd /fs/btrfs/disk-io.h | |
| parent | e3029d9fd426c8f582210ba35551ae5506218345 (diff) | |
| download | lwn-ad2b2c802be2d3e8ed8364fef5ffaddabe448219.tar.gz lwn-ad2b2c802be2d3e8ed8364fef5ffaddabe448219.zip | |
btrfs: make open_ctree() return int
It returns either ERR_PTR(-ve) or sb->s_fs_info. The latter can
be found by caller just as well, TYVM, no need to return it. Just
return -ve or 0...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/btrfs/disk-io.h')
| -rw-r--r-- | fs/btrfs/disk-io.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index 2bb5f59ddf95..6f5f48778b00 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -46,9 +46,9 @@ struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize); int clean_tree_block(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct extent_buffer *buf); -struct btrfs_root *open_ctree(struct super_block *sb, - struct btrfs_fs_devices *fs_devices, - char *options); +int open_ctree(struct super_block *sb, + struct btrfs_fs_devices *fs_devices, + char *options); int close_ctree(struct btrfs_root *root); int write_ctree_super(struct btrfs_trans_handle *trans, struct btrfs_root *root, int max_mirrors); |