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Add parenthesis to fix compiler warning

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Gcc warns when using = where == seems logical, and adding parenthesis
tells gcc you really mean =.
This commit is contained in:
Matthijs Kooijman
2015-07-02 13:43:10 +02:00
parent 05b145146a
commit 565d9afd36
3 changed files with 3 additions and 3 deletions
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2
examples/mqtt_cc3k/mqtt_cc3k.ino
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@ -121,7 +121,7 @@ void loop() {
// this is our 'wait for incoming subscription packets' busy subloop // this is our 'wait for incoming subscription packets' busy subloop
Adafruit_MQTT_Subscribe *subscription; Adafruit_MQTT_Subscribe *subscription;
while (subscription = mqtt.readSubscription(1000)) { while ((subscription = mqtt.readSubscription(1000))) {
if (subscription == &onoffbutton) { if (subscription == &onoffbutton) {
Serial.print(F("Got: ")); Serial.print(F("Got: "));
Serial.println((char *)onoffbutton.lastread); Serial.println((char *)onoffbutton.lastread);

2
examples/mqtt_esp8266/mqtt_esp8266.ino
View File

@ -104,7 +104,7 @@ void loop() {
// this is our 'wait for incoming subscription packets' busy subloop // this is our 'wait for incoming subscription packets' busy subloop
Adafruit_MQTT_Subscribe *subscription; Adafruit_MQTT_Subscribe *subscription;
while (subscription = mqtt.readSubscription(1000)) { while ((subscription = mqtt.readSubscription(1000))) {
if (subscription == &onoffbutton) { if (subscription == &onoffbutton) {
Serial.print(F("Got: ")); Serial.print(F("Got: "));
Serial.println((char *)onoffbutton.lastread); Serial.println((char *)onoffbutton.lastread);

2
examples/mqtt_fona/mqtt_fona.ino
View File

@ -144,7 +144,7 @@ void loop() {
// this is our 'wait for incoming subscription packets' busy subloop // this is our 'wait for incoming subscription packets' busy subloop
Adafruit_MQTT_Subscribe *subscription; Adafruit_MQTT_Subscribe *subscription;
while (subscription = mqtt.readSubscription(5000)) { while ((subscription = mqtt.readSubscription(5000))) {
if (subscription == &onoffbutton) { if (subscription == &onoffbutton) {
Serial.print(F("Got: ")); Serial.print(F("Got: "));
Serial.println((char *)onoffbutton.lastread); Serial.println((char *)onoffbutton.lastread);