Do not register lift when sensor is not present

Bug: 141284056
Fixes: 142365481
Test: force snesor to return null
Change-Id: I45583e4f1c06ec7088a7d6335597a8671555f339
(cherry picked from commit 3b745ddf)

parent c60e0323

packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardLiftController.kt

+3 −0

Original line number	Diff line number	Diff line
		@@ -67,6 +67,9 @@ class KeyguardLiftController constructor(
		}

		private fun updateListeningState() {
		if (pickupSensor == null) {
		return
		}
		val onKeyguard = keyguardUpdateMonitor.isKeyguardVisible &&
		!statusBarStateController.isDozing