AUtils.h: Removed unused variable macro usage

Note: On host toolchains, __unused doesnt seem to be present. Hence
updated all instances to use __attribute__((unused)) instead.

Test: Build libstagefright_foundation on Android
Bug: 151789258

Change-Id: Ic749568c69d7c9365c5248b44a5b5036100fdcfa

parent ca11c8b7

media/libstagefright/foundation/include/media/stagefright/foundation/AUtils.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -63,7 +63,7 @@ inline static const T &max(const T &a, const T &b) {

		template<class T>
		void ENSURE_UNSIGNED_TYPE() {
		T TYPE_MUST_BE_UNSIGNED[(T)-1 < 0 ? -1 : 0] __unused;
		T TYPE_MUST_BE_UNSIGNED[(T)-1 < 0 ? -1 : 0] __attribute__((unused));
		}

		// needle is in range [hayStart, hayStart + haySize)