From fe66955503c74515c7e2f07aa152276010d7f5a6 Mon Sep 17 00:00:00 2001
From: Andres Morales <anmorales@google.com>
Date: Wed, 15 Apr 2015 13:32:18 -0700
Subject: Check correct NO_ERROR response from Keystore

Change-Id: Ieaea593deadac596873583b2ac91a16020e90ea2
---
 .../core/jni/com_android_server_fingerprint_FingerprintService.cpp  | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/services/core/jni/com_android_server_fingerprint_FingerprintService.cpp b/services/core/jni/com_android_server_fingerprint_FingerprintService.cpp
index 17f86ca9271f..f23b6297bd2c 100644
--- a/services/core/jni/com_android_server_fingerprint_FingerprintService.cpp
+++ b/services/core/jni/com_android_server_fingerprint_FingerprintService.cpp
@@ -26,6 +26,7 @@
 #include <utils/String16.h>
 #include <utils/Looper.h>
 #include <keystore/IKeystoreService.h>
+#include <keystore/keystore.h> // for error code
 
 #include <hardware/hardware.h>
 #include <hardware/fingerprint.h>
@@ -74,8 +75,9 @@ static void notifyKeystore(uint8_t *auth_token, size_t auth_token_length) {
         sp<IBinder> binder = sm->getService(String16("android.security.keystore"));
         sp<IKeystoreService> service = interface_cast<IKeystoreService>(binder);
         if (service != NULL) {
-            if (service->addAuthToken(auth_token, auth_token_length) != NO_ERROR) {
-                ALOGE("Falure sending auth token to KeyStore");
+            status_t ret = service->addAuthToken(auth_token, auth_token_length);
+            if (ret != ResponseCode::NO_ERROR) {
+                ALOGE("Falure sending auth token to KeyStore: %d", ret);
             }
         } else {
             ALOGE("Unable to communicate with KeyStore");
-- 
cgit v1.2.3-59-g8ed1b