Explicitly ignore return value of __futex_syscall3
Change-Id: Ic65f257bfc4a0eff7bdd3c44fab68a3f17e2bd08
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 77236b9..470b018 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -2760,7 +2760,7 @@
if (state->mCommand == FastMixerState::COLD_IDLE) {
int32_t old = android_atomic_inc(&mFastMixerFutex);
if (old == -1) {
- __futex_syscall3(&mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1);
+ (void) __futex_syscall3(&mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1);
}
}
state->mCommand = FastMixerState::EXIT;
@@ -2817,7 +2817,7 @@
if (state->mCommand == FastMixerState::COLD_IDLE) {
int32_t old = android_atomic_inc(&mFastMixerFutex);
if (old == -1) {
- __futex_syscall3(&mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1);
+ (void) __futex_syscall3(&mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1);
}
#ifdef AUDIO_WATCHDOG
if (mAudioWatchdog != 0) {