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tests: timer_behavior: use fabs() instead of abs()

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abs() takes integer as argument but time_diff_us is of double.
So use fabs() instead.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This commit is contained in:
Daniel Leung 2024-10-28 12:00:15 -07:00 • committed by Mahesh Mahadevan
commit 38825c0ac5
1 changed files with 1 additions and 1 deletions
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tests/kernel/timer/timer_behavior/src/jitter_drift.c
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@ -333,7 +333,7 @@ static void do_test_using(void (*sample_collection_fn)(void), const char *mechan
"Standard deviation (in microseconds) outside expected bound");
/* Validate the timer drift (accuracy over time) is within a configurable bound */
zassert_true(abs(time_diff_us) < CONFIG_TIMER_TEST_MAX_DRIFT,
zassert_true(fabs(time_diff_us) < CONFIG_TIMER_TEST_MAX_DRIFT,
"Drift (in microseconds) outside expected bound");
}