From 0ff2568e38215400cb60342718958d312cc68207 Mon Sep 17 00:00:00 2001
From: Wenhao Wang <wenhaowang@google.com>
Date: Wed, 21 Aug 2019 09:32:56 -0700
Subject: [PATCH] Check correct err variable on wifi keystore HAL

Test: rebuild source code and flash it to phone (Pixel 3a), which works.
Change-Id: I152470dd9f6f5a8a7793eefd0cfb2f8d8d483205
---
 keystore/keystore_main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/keystore/keystore_main.cpp b/keystore/keystore_main.cpp
index 45c3feb3..9e358c94 100644
--- a/keystore/keystore_main.cpp
+++ b/keystore/keystore_main.cpp
@@ -167,7 +167,7 @@ int main(int argc, char* argv[]) {
     configureRpcThreadpool(1, false /* callerWillJoin */);
     android::sp<IKeystore> wifiKeystoreHalService = new Keystore();
     android::status_t err = wifiKeystoreHalService->registerAsService();
-    CHECK(ret == android::OK) << "Cannot register wifi keystore HAL service: " << err;
+    CHECK(err == android::OK) << "Cannot register wifi keystore HAL service: " << err;
 
     /*
      * This thread is just going to process Binder transactions.