tree 1d7101f068c8b0aac00cbdacf59464c00cbc9101
parent 98685e39a3366844c93b00c03dc1e3184f2f6961
author Simon Glass <sjg@chromium.org> 1496852921 -0600
committer Tom Rini <trini@konsulko.com> 1497271088 -0400

fdt: Add a check to do_fdt() for coverity

We know that fdt_getprop() does not return NULL when len is > 0 but
coverity does not. Add an extra check to keep it happy.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Coverity (CID: 163249)
Fixes: bc80295b (fdt: Add get commands to fdt)