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 zero at the end of main. Cc: Shuah Khan <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Stephen Boyd <[email protected]> Cc: Miroslav Lichvar <[email protected]> Cc: [email protected] Signed-off-by: John Stultz <[email protected]> --- tools/testing/selftests/timers/freq-step.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/timers/freq-step.c b/tools/testing/selftests/timers/freq-step.c index f0d1323..51fcf7c 100644 --- a/tools/testing/selftests/timers/freq-step.c +++ b/tools/testing/selftests/timers/freq-step.c @@ -268,4 +268,6 @@ int main(int argc, char **argv) ksft_exit_fail(); ksft_exit_pass(); + + return 0; } -- 2.7.4
