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| author | Stefan Behrens <sbehrens@giantdisaster.de> | 2013-05-13 15:53:35 +0200 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-06-14 17:29:30 +0200 |
| commit | 3c64a1aba7cfcb04f79e76f859b3d66660275d59 (patch) | |
| tree | b84ec1bcce88d60d5c3fd7a68d4dbcbdf985a6cb /fs/btrfs/super.c | |
| parent | Btrfs: cleanup, btrfs_read_fs_root_no_name() doesn't return NULL (diff) | |
| download | linux-3c64a1aba7cfcb04f79e76f859b3d66660275d59.tar.xz linux-3c64a1aba7cfcb04f79e76f859b3d66660275d59.zip | |
Btrfs: cleanup: don't check the same thing twice
btrfs_read_fs_root_no_name() already checks if btrfs_root_refs()
is zero and returns ENOENT in this case. There is no need to do
it again in six places.
Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/btrfs/super.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 0805dd3b856e..2a6a908d0017 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -775,9 +775,6 @@ find_root: if (IS_ERR(new_root)) return ERR_CAST(new_root); - if (btrfs_root_refs(&new_root->root_item) == 0) - return ERR_PTR(-ENOENT); - dir_id = btrfs_root_dirid(&new_root->root_item); setup_root: location.objectid = dir_id; |