tree e27eff862f4f682785ca2eba19c0233f4dfa6a6f
parent 9dc89a053d29deea73c39ef49c9f1c6cb4c38820
author Simon Glass <sjg@chromium.org> 1462454901 -0600
committer Andreas Bießmann <andreas@biessmann.org> 1465768178 +0200

fdt: Correct return value in fdtdec_decode_display_timing()

This should return a non-zero value if there is a missing property. Update
the return value accordingly. The only expected error is -FDT_ERR_NOTFOUND.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>