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kselftests: timers: freq-step: Fix build warning

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Fixes the following build warning:
freq-step.c: In function ‘main’:
freq-step.c:271:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

By returning the return values from ksft_success/fail.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Miroslav Lichvar <mlichvar@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Stephen Boyd <stephen.boyd@linaro.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: linux-kselftest@vger.kernel.org
Signed-off-by: John Stultz <john.stultz@linaro.org>
This commit is contained in:
John Stultz 2017-08-14 13:57:34 -07:00
parent 0aeab46ed8
commit 6cc636614e
1 changed files with 2 additions and 2 deletions
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4
tools/testing/selftests/timers/freq-step.c
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@ -266,7 +266,7 @@ int main(int argc, char **argv)
set_frequency(0.0);
if (fails)
ksft_exit_fail();
return ksft_exit_fail();
ksft_exit_pass();
return ksft_exit_pass();
}