pio/temphum: fix

1 files changed, 3 insertions, 1 deletions

diff --git a/platformio/common/libs/temphum/homekit/temphum.cpp b/platformio/common/libs/temphum/homekit/temphum.cpp
index ac4d371..e69b3a5 100644
--- a/platformio/common/libs/temphum/homekit/temphum.cpp
+++ b/platformio/common/libs/temphum/homekit/temphum.cpp
@@ -30,6 +30,7 @@ SensorData Si7021::read() {
     Wire.requestFrom(dev_addr, 2);
     if (Wire.available() < 2) {
         PRINTLN("Si7021: 0xf3: could not read 2 bytes");
+        error = 1;
     }
     uint16_t temp_raw = Wire.read() << 8 | Wire.read();
     double temperature = ((175.72 * temp_raw) / 65536.0) - 46.85;
@@ -38,6 +39,7 @@ SensorData Si7021::read() {
     Wire.requestFrom(dev_addr, 2);
     if (Wire.available() < 2) {
         PRINTLN("Si7021: 0xf5: could not read 2 bytes");
+        error = 1;
     }
     uint16_t hum_raw = Wire.read() << 8 | Wire.read();
     double humidity = ((125.0 * hum_raw) / 65536.0) - 6.0;
@@ -84,4 +86,4 @@ end:
     return sd;
 }
 
-}
\ No newline at end of file
+}