Fix unused variables.
The return value of jniRegisterNativeMethods is checked only in
LOG_FATAL_IF, which defines to nothing in the LOG_NDEBUG
case.
Fake a use of the 'res' variable to shut off warnings when LOG_NDEBUG.
Change-Id: I8263610f327c56897f76796fe1fbc2b325b0559f
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
diff --git a/services/core/jni/com_android_server_input_InputManagerService.cpp b/services/core/jni/com_android_server_input_InputManagerService.cpp
index 5d73af8..7c5980a 100644
--- a/services/core/jni/com_android_server_input_InputManagerService.cpp
+++ b/services/core/jni/com_android_server_input_InputManagerService.cpp
@@ -1416,6 +1416,7 @@
int register_android_server_InputManager(JNIEnv* env) {
int res = jniRegisterNativeMethods(env, "com/android/server/input/InputManagerService",
gInputManagerMethods, NELEM(gInputManagerMethods));
+ (void) res; // Faked use when LOG_NDEBUG.
LOG_FATAL_IF(res < 0, "Unable to register native methods.");
// Callbacks