tree 6b13739c671ea04f0e4e6a5f1f811aca1ecb8e08
parent 67bce6b2b29779a2a936e7484895dafa744d7aff
author Simon Glass <sjg@chromium.org> 1401768291 -0600
committer Tom Rini <trini@ti.com> 1402518346 -0400

fdt: Update functions which write to an FDT to return -ENOSPC

When writing values into an FDT it is possible that there will be
insufficient space. If the caller gets a useful error then it can
potentially deal with the situation.

Adjust these functions to return -ENOSPC when the FDT is full.

Signed-off-by: Simon Glass <sjg@chromium.org>