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| author | Chih-Hung Hsieh <chh@google.com> | 2017-11-20 16:02:42 -0800 |
|---|---|---|
| committer | Chih-Hung Hsieh <chh@google.com> | 2017-11-28 13:40:33 -0800 |
| commit | 5631258f073da42105ad925690684d74b568c9c3 (patch) | |
| tree | d3a35945b6a6212e4580c5c688711cee02c24e62 /biometrics | |
| parent | 8500c095b91b6e232dc9f188bdd874ef85c8f09a (diff) | |
| download | android_hardware_interfaces-5631258f073da42105ad925690684d74b568c9c3.tar.gz android_hardware_interfaces-5631258f073da42105ad925690684d74b568c9c3.tar.bz2 android_hardware_interfaces-5631258f073da42105ad925690684d74b568c9c3.zip | |
Use -Werror in hardware/interfaces/biometrics/fingerprint
* Fix warning of unused function call result.
Bug: 66996870
Test: build with WITH_TIDY=1
Change-Id: I91da207b80d0715d015195357d645f8cf324fa1e
Diffstat (limited to 'biometrics')
| -rw-r--r-- | biometrics/fingerprint/2.1/default/Android.bp | 1 | ||||
| -rw-r--r-- | biometrics/fingerprint/2.1/default/service.cpp | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/biometrics/fingerprint/2.1/default/Android.bp b/biometrics/fingerprint/2.1/default/Android.bp index e1d2cf709..b12ce6113 100644 --- a/biometrics/fingerprint/2.1/default/Android.bp +++ b/biometrics/fingerprint/2.1/default/Android.bp @@ -1,5 +1,6 @@ cc_binary { name: "android.hardware.biometrics.fingerprint@2.1-service", + defaults: ["hidl_defaults"], init_rc: ["android.hardware.biometrics.fingerprint@2.1-service.rc"], vendor: true, relative_install_path: "hw", diff --git a/biometrics/fingerprint/2.1/default/service.cpp b/biometrics/fingerprint/2.1/default/service.cpp index 1697c0728..edfaac494 100644 --- a/biometrics/fingerprint/2.1/default/service.cpp +++ b/biometrics/fingerprint/2.1/default/service.cpp @@ -35,7 +35,9 @@ int main() { configureRpcThreadpool(1, true /*callerWillJoin*/); if (bio != nullptr) { - bio->registerAsService(); + if (::android::OK != bio->registerAsService()) { + return 1; + } } else { ALOGE("Can't create instance of BiometricsFingerprint, nullptr"); } |