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Correct I2C read() return val check in bh1750 component. (#2465)

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Co-authored-by: Maurice Makaay <account-github@makaay.nl>
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Maurice Makaay 2021-10-09 01:30:21 -07:00 committed by GitHub
parent 5461f87ff0
commit 3f2d9abfe6
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esphome/components/bh1750/bh1750.cpp
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@ -71,7 +71,7 @@ void BH1750Sensor::update() {
float BH1750Sensor::get_setup_priority() const { return setup_priority::DATA; }
void BH1750Sensor::read_data_() {
uint16_t raw_value;
if (!this->read(reinterpret_cast<uint8_t *>(&raw_value), 2)) {
if (this->read(reinterpret_cast<uint8_t *>(&raw_value), 2) != i2c::ERROR_OK) {
this->status_set_warning();
return;
}