Serial flags followup

Followup to #21318
MarlinFirmware · Mar 30, 2021 · 0f23090 · 0f23090
1 parent f43b250
commit 0f23090
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Marlin/src/core/serial_base.h b/Marlin/src/core/serial_base.h
@@ -124,7 +124,7 @@ struct SerialBase {
   SerialFeature features(serial_index_t index=0) const { return static_cast<const Child*>(this)->features(index);  }
 
   // Check if the serial port has a feature
-  bool has_feature(serial_index_t index, SerialFeature flag) const { (features(index) & flag) != SerialFeature::None; }
+  bool has_feature(serial_index_t index, SerialFeature flag) const { return (features(index) & flag) != SerialFeature::None; }
 
   // Check if the serial port is connected (usually bypassed)
   bool connected() const            { return SerialChild->connected(); }