Merge "Fix warnings from static analysis tool."

2023-04-12 09:21:12 +00:00
parent 36dc7b98be 0d7ad87362
commit 7464e44197
1 changed files with 3 additions and 0 deletions
--- a/core/java/android/nfc/tech/NdefFormatable.java
+++ b/core/java/android/nfc/tech/NdefFormatable.java
@@ -124,6 +124,9 @@ public final class NdefFormatable extends BasicTagTechnology {
        try {
            int serviceHandle = mTag.getServiceHandle();
            INfcTag tagService = mTag.getTagService();
+            if (tagService == null) {
+                throw new IOException();
+            }
            int errorCode = tagService.formatNdef(serviceHandle, MifareClassic.KEY_DEFAULT);
            switch (errorCode) {
                case ErrorCodes.SUCCESS: