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mhz19: drop not needed flush() call

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flush() is used to flush TX buffer, but there weren't anything
written to TX yet, so it's pointless to call flush() so early.
Remove unnecessary call.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
This commit is contained in:
Igor Mammedov 2019-05-23 19:40:30 +02:00
parent 2f78308de0
commit 7786d1e9ec
1 changed files with 0 additions and 1 deletions
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esphome/components/mhz19/mhz19.cpp
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@ -51,7 +51,6 @@ void MHZ19Component::update() {
}
bool MHZ19Component::mhz19_write_command_(const uint8_t *command, uint8_t *response) {
this->flush();
this->write_array(command, MHZ19_REQUEST_LENGTH);
this->write_byte(mhz19_checksum(command));