Merge "Use -Werror in device/sample/frameworks/PlatformLibrary/jni"
diff --git a/frameworks/PlatformLibrary/jni/Android.mk b/frameworks/PlatformLibrary/jni/Android.mk
index d19b6cc..2b91f05 100644
--- a/frameworks/PlatformLibrary/jni/Android.mk
+++ b/frameworks/PlatformLibrary/jni/Android.mk
@@ -43,7 +43,6 @@
 LOCAL_C_INCLUDES += \
 	$(JNI_H_INCLUDE)
 
-# No specia compiler flags.
-LOCAL_CFLAGS +=
+LOCAL_CFLAGS += -Wall -Werror
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/frameworks/PlatformLibrary/jni/PlatformLibrary.cpp b/frameworks/PlatformLibrary/jni/PlatformLibrary.cpp
index 428d0a8..b03c385 100644
--- a/frameworks/PlatformLibrary/jni/PlatformLibrary.cpp
+++ b/frameworks/PlatformLibrary/jni/PlatformLibrary.cpp
@@ -250,7 +250,7 @@
 /*
  * This is called by the VM when the shared library is first loaded.
  */
-jint JNI_OnLoad(JavaVM* vm, void* reserved) {
+jint JNI_OnLoad(JavaVM* vm, void* /*reserved*/) {
     JNIEnv* env = NULL;
     jint result = -1;