tree b224d8442f1822a9c260f9d14e9b56ffe3fc0224
parent 9eace7f59ee4a37a678e4b57dc3fe532283f9226
author Simon Glass <sjg@chromium.org> 1496852924 -0600
committer Tom Rini <trini@konsulko.com> 1497271090 -0400

test: bus: Add a check that dev is not NULL

We know that uclass_get_device() and device_find_child_by_of_offset() do
not return NULL for dev when they succeeds but coverity does not. Add an
extra check to hopefully keep it happy.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Coverity (CID: 163246)
Fixes: 0753bc2 (dm: Simple Watchdog uclass)