AP_HAL Semaphore: don't use limits, they don't work on c++

GaloisInc · Jan 5, 2013 · 0534eab · 0534eab
1 parent b6b59e7
commit 0534eab
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/libraries/AP_HAL/Semaphores.h b/libraries/AP_HAL/Semaphores.h
@@ -4,9 +4,7 @@
 
 #include <AP_HAL_Namespace.h>
 
-#include <limits.h>
-
-#define HAL_SEMAPHORE_BLOCK_FOREVER UINT32_MAX
+#define HAL_SEMAPHORE_BLOCK_FOREVER ((uint32_t) 0xFFFFFFFF)
 
 class AP_HAL::Semaphore {
 public: