[uart] void functions should return nothing (#7829)

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Keith Burzinski 2024-11-25 02:39:22 -06:00 committed by GitHub
parent aa6cea6f7e
commit 1bd2d41ffd
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@ -40,7 +40,7 @@ class UARTDevice {
int available() { return this->parent_->available(); }
void flush() { return this->parent_->flush(); }
void flush() { this->parent_->flush(); }
// Compat APIs
int read() {