arm_compute v17.09

Change-Id: I4bf8f4e6e5f84ce0d5b6f5ba570d276879f42a81
diff --git a/src/runtime/Scheduler.cpp b/src/runtime/Scheduler.cpp
index a131928..505c4a3 100644
--- a/src/runtime/Scheduler.cpp
+++ b/src/runtime/Scheduler.cpp
@@ -26,13 +26,13 @@
 #include "arm_compute/core/Error.h"
 #if ARM_COMPUTE_CPP_SCHEDULER
 #include "arm_compute/runtime/CPP/CPPScheduler.h"
-#endif
+#endif /* ARM_COMPUTE_CPP_SCHEDULER */
 
 #include "arm_compute/runtime/SingleThreadScheduler.h"
 
 #if ARM_COMPUTE_OPENMP_SCHEDULER
 #include "arm_compute/runtime/OMP/OMPScheduler.h"
-#endif
+#endif /* ARM_COMPUTE_OPENMP_SCHEDULER */
 
 using namespace arm_compute;
 
@@ -42,9 +42,9 @@
 Scheduler::Type Scheduler::_scheduler_type = Scheduler::Type::CPP;
 #elif ARM_COMPUTE_CPP_SCHEDULER && ARM_COMPUTE_OPENMP_SCHEDULER
 Scheduler::Type Scheduler::_scheduler_type = Scheduler::Type::CPP;
-#else
+#else  /* ARM_COMPUTE_*_SCHEDULER */
 Scheduler::Type Scheduler::_scheduler_type = Scheduler::Type::ST;
-#endif
+#endif /* ARM_COMPUTE_*_SCHEDULER */
 
 void Scheduler::set(Type t)
 {
@@ -64,17 +64,17 @@
         {
 #if ARM_COMPUTE_CPP_SCHEDULER
             return true;
-#else
+#else  /* ARM_COMPUTE_CPP_SCHEDULER */
             return false;
-#endif
+#endif /* ARM_COMPUTE_CPP_SCHEDULER */
         }
         case Type::OMP:
         {
 #if ARM_COMPUTE_OPENMP_SCHEDULER
             return true;
-#else
+#else  /* ARM_COMPUTE_OPENMP_SCHEDULER */
             return false;
-#endif
+#endif /* ARM_COMPUTE_OPENMP_SCHEDULER */
         }
         case Type::CUSTOM:
         {
@@ -105,18 +105,18 @@
         {
 #if ARM_COMPUTE_CPP_SCHEDULER
             return CPPScheduler::get();
-#else
+#else  /* ARM_COMPUTE_CPP_SCHEDULER */
             ARM_COMPUTE_ERROR("Recompile with cppthreads=1 to use C++11 scheduler.");
-#endif
+#endif /* ARM_COMPUTE_CPP_SCHEDULER */
             break;
         }
         case Type::OMP:
         {
 #if ARM_COMPUTE_OPENMP_SCHEDULER
             return OMPScheduler::get();
-#else
+#else  /* ARM_COMPUTE_OPENMP_SCHEDULER */
             ARM_COMPUTE_ERROR("Recompile with openmp=1 to use openmp scheduler.");
-#endif
+#endif /* ARM_COMPUTE_OPENMP_SCHEDULER */
             break;
         }
         case Type::CUSTOM: