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tools: timers: fix freq average calculation 

Delete a duplicate assignment from this function implementation.
The note means ppm is average of the two actual freq samples.
But ppm have a duplicate assignment.

Signed-off-by: Minjie Du <duminjie@vivo.com>
Acked-by: John Stultz <jstultz@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Minjie Du 2023-07-06 11:22:57 +08:00 committed by Shuah Khan
parent b33b873156
commit e8b03aef19
1 changed files with 1 additions and 2 deletions
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3
tools/testing/selftests/timers/raw_skew.c
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@ -129,8 +129,7 @@ int main(int argc, char **argv)
printf("%lld.%i(est)", eppm/1000, abs((int)(eppm%1000)));
/* Avg the two actual freq samples adjtimex gave us */
ppm = (tx1.freq + tx2.freq) * 1000 / 2;
ppm = (long long)tx1.freq * 1000;
ppm = (long long)(tx1.freq + tx2.freq) * 1000 / 2;
ppm = shift_right(ppm, 16);
printf(" %lld.%i(act)", ppm/1000, abs((int)(ppm%1000)));