btrfs: rename err to ret in btrfs_cleanup_fs_roots()

Since err represents the function return value, rename it as ret,
and rename the original ret, which serves as a helper return value,
to found. Also, optimize the code to continue call btrfs_put_root()
for the rest of the root if even after btrfs_orphan_cleanup() returns
error.

Signed-off-by: Anand Jain <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>

0 files changed, 0 insertions, 0 deletions