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pwm: add missing exit

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Thomas Gubler
2014-07-19 14:39:19 +02:00
parent 78b8e4d59f
commit de0dd71061
1 changed files with 2 additions and 2 deletions
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4
src/systemcmds/pwm/pwm.c
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@@ -70,7 +70,7 @@ usage(const char *reason)
{
if (reason != NULL)
warnx("%s", reason);
errx(1,
errx(1,
"usage:\n"
"pwm arm|disarm|rate|failsafe|disarmed|min|max|test|info ...\n"
"\n"
@@ -649,7 +649,7 @@ pwm_main(int argc, char *argv[])
ret = ioctl(fd, PWM_SERVO_SET_FORCE_FAILSAFE, 0);
}
}
exit(0);
}
usage("specify arm|disarm|rate|failsafe|disarmed|min|max|test|info");