Power handling

rfm69device.go

@@ -196,17 +196,17 @@ func (r *Device) SetMode(newMode byte) error {
 		return nil
 	}
 
-	err := r.readWriteReg(REG_OPMODE, 0xE3, newMode)
+	if r.isRFM69HW && (newMode == RF_OPMODE_RECEIVER || newMode == RF_OPMODE_TRANSMITTER) {
+		err := r.setHighPowerRegs(newMode == RF_OPMODE_TRANSMITTER)
 		if err != nil {
 			return err
 		}
+	}
 
-	if r.isRFM69HW && (newMode == RF_OPMODE_RECEIVER || newMode == RF_OPMODE_TRANSMITTER) {
-		err = r.setHighPowerRegs(newMode == RF_OPMODE_TRANSMITTER)
+	err := r.readWriteReg(REG_OPMODE, 0xE3, newMode)
 	if err != nil {
 		return err
 	}
-	}
 
 	// we are using packet mode, so this check is not really needed
 	// but waiting for mode ready is necessary when going from sleep because the FIFO may not be immediately available from previous mode