Use fingerid 0 when checking failed attempts.

It is valid to have finger id as Hex value which is not necessarily less than 0.
Always compare with finger id 0 to make sure we are not locking out user.

Bug: 22354158
Change-Id: I19ded12ae4ee335621fd278163c652fc154be6cf

parent 8f596907

services/core/java/com/android/server/fingerprint/FingerprintService.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -540,7 +540,7 @@ public class FingerprintService extends SystemService implements IBinder.DeathRe
		} else {
		result = true; // client not listening
		}
		if (fpId <= 0) {
		if (fpId == 0) {
		FingerprintUtils.vibrateFingerprintError(getContext());
		result \|= handleFailedAttempt(this);
		} else {