util: better match true std::atomic semantics

2021-10-20 11:02:17 -07:00
parent c6d7174dd3
commit aed9d3f535
12 changed files with 102 additions and 53 deletions
--- a/libraries/libmesosphere/source/kern_k_client_port.cpp
+++ b/libraries/libmesosphere/source/kern_k_client_port.cpp
@@ -28,7 +28,7 @@ namespace ams::kern {
    void KClientPort::OnSessionFinalized() {
        KScopedSchedulerLock sl;

-        if (m_num_sessions.FetchSub(1) == m_max_sessions) {
+        if (const auto prev = m_num_sessions--; prev == m_max_sessions) {
            this->NotifyAvailable();
        }
    }