dquot: cleanup dquot transfer routine

Get rid of the transfer dquot operation - it is now always called from
the filesystem and if a filesystem really needs it's own (which none
currently does) it can just call into it's own routine directly.

Rename the now static low-level dquot_transfer helper to __dquot_transfer
and vfs_dq_transfer to dquot_transfer to have a consistent namespace,
and make the new dquot_transfer return a normal negative errno value
which all callers expect.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>

1 files changed, 0 insertions, 1 deletions

diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index e942ceecf2b8..97c3e8ed7db6 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -618,7 +618,6 @@ static int reiserfs_quota_on(struct super_block *, int, int, char *, int);
 static const struct dquot_operations reiserfs_quota_operations = {
         .initialize = dquot_initialize,
         .drop = dquot_drop,
-        .transfer = dquot_transfer,
         .write_dquot = reiserfs_write_dquot,
         .acquire_dquot = reiserfs_acquire_dquot,
         .release_dquot = reiserfs_release_dquot,