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Remove unnecessary early guard

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This commit is contained in:
J. Nick Koston
2026-02-09 09:38:47 -06:00
parent 1f1405364d
commit 04f4636d36
1 changed files with 1 additions and 7 deletions
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8
esphome/components/ld2420/ld2420.cpp
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@@ -541,14 +541,8 @@ void LD2420Component::handle_simple_mode_(const uint8_t *inbuf, int len) {
}
void LD2420Component::read_batch_(std::span<uint8_t, MAX_LINE_LENGTH> buffer) {
// Early return avoids stack adjustment for the batch buffer below.
// loop() runs ~7000/min so most calls have nothing to read.
int avail = this->available();
if (avail <= 0) {
return;
}
// Read all available bytes in batches to reduce UART call overhead.
int avail = this->available();
uint8_t buf[MAX_LINE_LENGTH];
while (avail > 0) {
size_t to_read = std::min(static_cast<size_t>(avail), sizeof(buf));