IntelliJ IDEA: Boolean method XX is always inverted
<p>I am getting warning "  Boolean method   is always inverted " on running lint in  IntelliJ. I have several similar warnings in my codebase. Which basic coding style, am I missing? </p>

<pre><code>public static boolean isBlueToothEnabled(){
    final BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
    if(bluetoothAdapter != null)
        return bluetoothAdapter.isEnabled();
    return  false;
}
</code></pre>