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Minor string optimisation.

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This commit is contained in:
Blaz Kristan 2023-06-14 20:45:00 +02:00
parent 9e69627626
commit 31efbe915e
1 changed files with 3 additions and 4 deletions
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7
usermods/PIR_sensor_switch/usermod_PIR_sensor_switch.h
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@ -271,10 +271,9 @@ void PIRsensorSwitch::publishMqtt(const char* state)
#ifndef WLED_DISABLE_MQTT
//Check if MQTT Connected, otherwise it will crash the 8266
if (WLED_MQTT_CONNECTED) {
char subuf[64];
strcpy(subuf, mqttDeviceTopic);
strcat_P(subuf, PSTR("/motion"));
mqtt->publish(subuf, 0, false, state);
char buf[64];
sprintf_P(buf, PSTR("%s/motion"), mqttDeviceTopic); //max length: 33 + 7 = 40
mqtt->publish(buf, 0, false, state);
}
#endif
}