xfs: clean up the end of xfs_attri_item_recoverxfs-existing-fixes-5.19_2022-06-27xfs-5.19-fixes-2

The end of this function could use some cleanup -- the EAGAIN
conditionals make it harder to figure out what's going on with the
disposal of xattri_leaf_bp, and the dual error/ret variables aren't
needed.  Turn the EAGAIN case into a separate block documenting all the
subtleties of recovering in the middle of an xattr update chain, which
makes the rest of the prologue much simpler.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

0 files changed, 0 insertions, 0 deletions