AP_HAL_VRBRAIN: use HAL_SEMAPHORE_BLOCK_FOREVER

Yukong · May 1, 2017 · 85e5de1 · 85e5de1
1 parent f130b4a
commit 85e5de1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/AP_HAL_VRBRAIN/Semaphores.cpp b/libraries/AP_HAL_VRBRAIN/Semaphores.cpp
@@ -15,7 +15,7 @@ bool Semaphore::give()
 
 bool Semaphore::take(uint32_t timeout_ms) 
 {
-    if (timeout_ms == 0) {
+    if (timeout_ms == HAL_SEMAPHORE_BLOCK_FOREVER) {
         return pthread_mutex_lock(&_lock) == 0;
     }
     if (take_nonblocking()) {