From 997b6b55abd2461aeda54a8f274ed774be812181 Mon Sep 17 00:00:00 2001
From: Baili Feng <bailif@codeaurora.org>
Date: Mon, 8 May 2017 15:37:22 +0800
Subject: [PATCH] GnssBatching::init handle multiple invoking

Release mApi if mApi is not null and return true.

Change-Id: I996bd94fca83f93fa47a9dcf282ebf4610071288
CRs-fixed: 2043876
---
 android/GnssBatching.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/android/GnssBatching.cpp b/android/GnssBatching.cpp
index a78989cd..6ffadc95 100644
--- a/android/GnssBatching.cpp
+++ b/android/GnssBatching.cpp
@@ -55,8 +55,9 @@ GnssBatching::~GnssBatching() {
 // Methods from ::android::hardware::gnss::V1_0::IGnssBatching follow.
 Return<bool> GnssBatching::init(const sp<IGnssBatchingCallback>& callback) {
     if (mApi != nullptr) {
-        LOC_LOGE("%s]: mApi is NOT nullptr", __FUNCTION__);
-        return false;
+        LOC_LOGD("%s]: mApi is NOT nullptr, delete it first", __FUNCTION__);
+        delete mApi;
+        mApi = nullptr;
     }
 
     mApi = new BatchingAPIClient(callback);