AudioService: device connection intent: never send null action
Change 145c95342c9c removed a test on the type of device for which
a ACTION_HEADSET_PLUG intent is broadcast. As a result, for some
devices (e.g. DEVICE_OUT_USB_DEVICE), there is a code path in
AudioService.sendDeviceConnectionIntent() where the intent's
action is not set, causing a WTF exception to be thrown for
the broadcast.
The fix consists in always checking that the intent will be sent
with a non-null action.
Test: connect a USB device recognized as DEVICE_OUT_USB_DEVICE
Bug: 64724117
Change-Id: Ib2a486d1fabbde58d6a8f8370d5803c694977ee1
1 file changed