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Remove unnecessary early guard

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This commit is contained in:
J. Nick Koston
2026-02-09 09:41:03 -06:00
parent e9a0d06880
commit d5295a894b
1 changed files with 10 additions and 14 deletions
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24
esphome/components/tuya/tuya.cpp
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@@ -31,22 +31,18 @@ void Tuya::setup() {
}
void Tuya::loop() {
// Early return avoids stack adjustment for the batch buffer below.
// loop() runs ~7000/min so most calls have nothing to read.
// Read all available bytes in batches to reduce UART call overhead.
int avail = this->available();
if (avail > 0) {
// Read all available bytes in batches to reduce UART call overhead.
uint8_t buf[64];
while (avail > 0) {
size_t to_read = std::min(static_cast<size_t>(avail), sizeof(buf));
if (!this->read_array(buf, to_read)) {
break;
}
avail -= to_read;
uint8_t buf[64];
while (avail > 0) {
size_t to_read = std::min(static_cast<size_t>(avail), sizeof(buf));
if (!this->read_array(buf, to_read)) {
break;
}
avail -= to_read;
for (size_t i = 0; i < to_read; i++) {
this->handle_char_(buf[i]);
}
for (size_t i = 0; i < to_read; i++) {
this->handle_char_(buf[i]);
}
}
process_command_queue_();