tree 3205903cfde0b2d267a04061a9cf897b2f76db3b
parent 6d1832c9e64bc464d08c62bbd082ba06986476cb
author Maxime Ripard <maxime.ripard@free-electrons.com> 1475243834 +0200
committer David Gibson <david@gibson.dropbear.id.au> 1475742161 +1100

libfdt: Add new errors for the overlay code

Add a few new error codes to report the failure conditions we might
encounter in the overlay application code:
   - FDT_ERR_BADOVERLAY, when an overlay cannot be parsed, even though its
     structure is correct
   - FDT_ERR_NOPHANDLES, when we ran out of available phandles and we
     cannot use a new phandle without either using an invalid one (-1 or
     0), or one already used.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>