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code style, warnings

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This commit is contained in:
Holger Steinhaus
2014-11-12 10:10:37 +01:00
parent 0800fa4715
commit 7bc9a62577
3 changed files with 19 additions and 22 deletions
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src/systemcmds/motor_test/motor_test.c
+8 -11
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@@ -67,19 +67,15 @@ void motor_test(unsigned channel, float value)
_test_motor.timestamp = hrt_absolute_time();
_test_motor.value = value;
if (_test_motor_pub > 0) {
/* publish armed state */
orb_publish(ORB_ID(test_motor), _test_motor_pub, &_test_motor);
} else {
/* advertise and publish */
_test_motor_pub = orb_advertise(ORB_ID(test_motor), &_test_motor);
}
_test_motor_pub = orb_advertise(ORB_ID(test_motor), &_test_motor);
orb_publish(ORB_ID(test_motor), _test_motor_pub, &_test_motor);
}
static void usage(const char *reason)
{
if (reason != NULL)
if (reason != NULL) {
warnx("%s", reason);
}
errx(1,
"usage:\n"
@@ -90,8 +86,9 @@ static void usage(const char *reason)
int motor_test_main(int argc, char *argv[])
{
unsigned long channel, lval;
float value;
unsigned long channel = 0;
unsigned long lval;
float value = 0.0f;
int ch;
if (argc != 5) {
@@ -122,7 +119,7 @@ int motor_test_main(int argc, char *argv[])
motor_test(channel, value);
printf("motor %d set to %.2f\n", channel, value);
printf("motor %d set to %.2f\n", channel, (double)value);
exit(0);
}