diff options
| author | 2017-10-05 13:51:32 -0700 | |
|---|---|---|
| committer | 2017-10-13 16:12:08 -0700 | |
| commit | d66be0ae6929fee064a229d6c6bac3a871aba137 (patch) | |
| tree | edf6df30381838963d504cc4e0e68a7ec8f515b9 /libs/gui/Surface.cpp | |
| parent | afee092bee459332c8d577163794581c3128df4f (diff) | |
Use -Werror in frameworks/native/libs/gui and ui
* Remove unused variable and function.
* Suppress warning of unused return results.
Bug: 66996870
Test: build with WITH_TIDY=1
Change-Id: If6f445be1e7677a37bf780844a79b84d6d7e1c1e
Diffstat (limited to 'libs/gui/Surface.cpp')
| -rw-r--r-- | libs/gui/Surface.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp index 7b2b5c37f1..5bee7a41f6 100644 --- a/libs/gui/Surface.cpp +++ b/libs/gui/Surface.cpp @@ -153,7 +153,10 @@ status_t Surface::getDisplayRefreshCycleDuration(nsecs_t* outRefreshDuration) { ATRACE_CALL(); DisplayStatInfo stats; - status_t err = composerService()->getDisplayStats(NULL, &stats); + status_t result = composerService()->getDisplayStats(NULL, &stats); + if (result != NO_ERROR) { + return result; + } *outRefreshDuration = stats.vsyncPeriod; |