From d6c805f0bb38199fc9567fc55d03db88d6454e2c Mon Sep 17 00:00:00 2001
From: hoffc <quic_hoffc@quicinc.com>
Date: Mon, 27 Apr 2020 13:40:12 +0800
Subject: [PATCH] Settings: Fix force close when destory sim lock fragment view

Sim lock fragment does not override its parent onCreateView method and diretly
return null, which results in NPE when destory after removing Sim card.

Override its parent onCreateView when no sim card inserted.

Bug: 154743278
Test: build pass
Change-Id: I0b10a07c1767cda74096dc44ef7ffa7839a9aae4
Merged-In: I0b10a07c1767cda74096dc44ef7ffa7839a9aae4
---
 src/com/android/settings/IccLockSettings.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/com/android/settings/IccLockSettings.java b/src/com/android/settings/IccLockSettings.java
index 8c48e65dd77..10b911b7ebe 100644
--- a/src/com/android/settings/IccLockSettings.java
+++ b/src/com/android/settings/IccLockSettings.java
@@ -247,7 +247,7 @@ public class IccLockSettings extends SettingsPreferenceFragment
 
         if (componenterList.size() == 0) {
             Log.e(TAG, "onCreateView: no sim info");
-            return null;
+            return super.onCreateView(inflater, container, savedInstanceState);
         }
 
         if (componenterList.size() > 1) {