commit 02bf03287652923b5bb5316667b065423565d6b4
author Eino-Ville Talvala <etalvala@google.com> Thu Feb 18 12:41:10 2016 -0800
committer Eino-Ville Talvala <etalvala@google.com> Wed Mar 02 10:27:58 2016 -0800
tree 37fac61e840805769bd1c7ea8030390122a624cd
parent d56db1d2bee182d1851097a9c712712fc094d117

Camera: Clean up warnings and set -Werror

- Also fix error logging template inconsistency
- Also add a few error handling cases into camera2 NDK
  to deal with previously-ignored error codes

Bug: 27149500
Change-Id: I8f1f4c72252dd48d652f24b595b642199f20c327

services/camera/libcameraservice/device3/Camera3DummyStream.cpp

diff --git a/services/camera/libcameraservice/device3/Camera3DummyStream.cpp b/services/camera/libcameraservice/device3/Camera3DummyStream.cpp
index fe04eb1..5bf76bd 100644
--- a/services/camera/libcameraservice/device3/Camera3DummyStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3DummyStream.cpp
@@ -36,26 +36,26 @@
 
 }
 
-status_t Camera3DummyStream::getBufferLocked(camera3_stream_buffer *buffer) {
+status_t Camera3DummyStream::getBufferLocked(camera3_stream_buffer *) {
     ATRACE_CALL();
     ALOGE("%s: Stream %d: Dummy stream cannot produce buffers!", __FUNCTION__, mId);
     return INVALID_OPERATION;
 }
 
 status_t Camera3DummyStream::returnBufferLocked(
-        const camera3_stream_buffer &buffer,
-        nsecs_t timestamp) {
+        const camera3_stream_buffer &,
+        nsecs_t) {
     ATRACE_CALL();
     ALOGE("%s: Stream %d: Dummy stream cannot return buffers!", __FUNCTION__, mId);
     return INVALID_OPERATION;
 }
 
 status_t Camera3DummyStream::returnBufferCheckedLocked(
-            const camera3_stream_buffer &buffer,
-            nsecs_t timestamp,
-            bool output,
+            const camera3_stream_buffer &,
+            nsecs_t,
+            bool,
             /*out*/
-            sp<Fence> *releaseFenceOut) {
+            sp<Fence>*) {
     ATRACE_CALL();
     ALOGE("%s: Stream %d: Dummy stream cannot return buffers!", __FUNCTION__, mId);
     return INVALID_OPERATION;
@@ -70,7 +70,7 @@
     Camera3IOStreamBase::dump(fd, args);
 }
 
-status_t Camera3DummyStream::setTransform(int transform) {
+status_t Camera3DummyStream::setTransform(int) {
     ATRACE_CALL();
     // Do nothing
     return OK;