commit 4224d9ea16ea2f9813d080b5d20f3992114d33ca
author Chih-Hung Hsieh <chh@google.com> Fri Dec 01 11:28:37 2017 -0800
committer Chih-Hung Hsieh <chh@google.com> Mon Dec 04 13:32:48 2017 -0800
tree 6ca1e5f1e12a0b16e0eed8571beab2f3c6a0fbbc
parent 49cf86194541314ec6e42a0ef607d04cd39c36c4

Use -Werror in hardware/libhardware/tests

* Remove unused local variables.
* Suppress warning of unused template functions.
* Fix error of unused expression value.

Bug: 66996870
Test: build with WITH_TIDY=1
Change-Id: I5a37c24f3be0f61b0ae4552e34b7311f561d499e

tests/hardware/Android.mk

diff --git a/tests/hardware/Android.mk b/tests/hardware/Android.mk
index 9927343..02a3596 100644
--- a/tests/hardware/Android.mk
+++ b/tests/hardware/Android.mk
@@ -4,7 +4,7 @@
 LOCAL_MODULE := static-hal-check
 LOCAL_SRC_FILES := struct-size.cpp struct-offset.cpp struct-last.cpp
 LOCAL_SHARED_LIBRARIES := libhardware
-LOCAL_CFLAGS := -O0
+LOCAL_CFLAGS := -O0 -Wall -Werror
 
 LOCAL_C_INCLUDES += \
     system/media/camera/include