Fix comment.

[simgrid.git] / src / kernel / activity / SemaphoreImpl.cpp

diff --git a/src/kernel/activity/SemaphoreImpl.cpp b/src/kernel/activity/SemaphoreImpl.cpp
index 61fd9456660f500373eb8b3a93d6ee32c19b0a7d..5e8016ce79f5fb6b90fa7a62b85251ecbc79a0f8 100644 (file)
--- a/src/kernel/activity/SemaphoreImpl.cpp
+++ b/src/kernel/activity/SemaphoreImpl.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2019-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -15,9 +15,7 @@
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(ker_semaphore, ker_synchro, "Semaphore kernel-space implementation");
 
-namespace simgrid {
-namespace kernel {
-namespace activity {
+namespace simgrid::kernel::activity {
 
 /* -------- Acquisition -------- */
 
@@ -47,7 +45,7 @@ void SemAcquisitionImpl::post()
 void SemAcquisitionImpl::finish()
 {
   xbt_assert(simcalls_.size() == 1, "Unexpected number of simcalls waiting: %zu", simcalls_.size());
-  smx_simcall_t simcall = simcalls_.front();
+  actor::Simcall* simcall = simcalls_.front();
   simcalls_.pop_front();
 
   if (surf_action_ != nullptr) { // A timeout was declared
@@ -89,12 +87,12 @@ SemAcquisitionImplPtr SemaphoreImpl::acquire_async(actor::ActorImpl* issuer)
 {
   auto res = SemAcquisitionImplPtr(new kernel::activity::SemAcquisitionImpl(issuer, this), true);
 
-  if (value_ <= 0) {
-    /* No free token in the semaphore; register the acquisition */
-    ongoing_acquisitions_.push_back(res);
-  } else {
+  if (value_ > 0) {
     value_--;
     res->granted_ = true;
+  } else {
+    /* No free token in the semaphore; register the acquisition */
+    ongoing_acquisitions_.push_back(res);
   }
   return res;
 }
@@ -119,6 +117,4 @@ void SemaphoreImpl::release()
   }
 }
 
-} // namespace activity
-} // namespace kernel
-} // namespace simgrid
+} // namespace simgrid::kernel::activity