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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)
tags/2020-06-01
Simon Glass 4 years ago
committed by Tom Rini
parent
commit
9eace7f59e
1 changed files with 1 additions and 0 deletions
  1. +1
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      test/dm/wdt.c

+ 1
- 0
test/dm/wdt.c View File

@@ -20,6 +20,7 @@ static int dm_test_wdt_base(struct unit_test_state *uts)
const u64 timeout = 42;

ut_assertok(uclass_get_device(UCLASS_WDT, 0, &dev));
ut_assertnonnull(dev);
ut_asserteq(0, state->wdt.counter);
ut_asserteq(false, state->wdt.running);