tree 4458e22cb986868ab2d00325caea60502cf51577
parent 4bc73ef6ce8e320d67a1bb411a330470248aa6be
author Simon Glass <sjg@chromium.org> 1496852923 -0600
committer Tom Rini <trini@konsulko.com> 1497271089 -0400

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

We know that uclass_get_device() does not return NULL for dev when it
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: 163247)
Fixes: 0753bc2 (dm: Simple Watchdog uclass)