Merge "Change nullability of inheriting function of PinPrivacyPreferenceController" into main am: 1937711c8a

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Settings/+/2717673

Change-Id: I902d13988333ad9782e9882a6b939b2f195832ec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/src/com/android/settings/security/screenlock/PinPrivacyPreferenceController.kt b/src/com/android/settings/security/screenlock/PinPrivacyPreferenceController.kt
index 176183e..78656e8 100644
--- a/src/com/android/settings/security/screenlock/PinPrivacyPreferenceController.kt
+++ b/src/com/android/settings/security/screenlock/PinPrivacyPreferenceController.kt
@@ -45,7 +45,7 @@
         return PREF_KEY
     }
 
-    override fun onPreferenceChange(preference: Preference?, value: Any?): Boolean {
+    override fun onPreferenceChange(preference: Preference, value: Any): Boolean {
         lockPatternUtils.setPinEnhancedPrivacyEnabled((value as Boolean), userId)
         return true
     }