From ad038609c877ad54dde7b9592f0584deb56a27c5 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Fri, 5 Nov 2021 02:57:14 +0100
Subject: NVDRV: Fix clearing when destroying.

---
 src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'src/core/hle/service/nvdrv/devices')

diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
index 122c1d5e1..abde2a6d3 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
@@ -24,12 +24,9 @@ namespace Service::Nvidia::Devices {
 nvhost_ctrl::nvhost_ctrl(Core::System& system_, EventInterface& events_interface_,
                          NvCore::Container& core_)
     : nvdevice{system_}, events_interface{events_interface_}, core{core_},
-      syncpoint_manager{core_.GetSyncpointManager()} {
-    events_interface.RegisterForSignal(this);
-}
+      syncpoint_manager{core_.GetSyncpointManager()} {}
 
 nvhost_ctrl::~nvhost_ctrl() {
-    events_interface.UnregisterForSignal(this);
     for (auto& event : events) {
         if (!event.registered) {
             continue;
@@ -77,8 +74,12 @@ NvResult nvhost_ctrl::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>&
     return NvResult::NotImplemented;
 }
 
-void nvhost_ctrl::OnOpen(DeviceFD fd) {}
-void nvhost_ctrl::OnClose(DeviceFD fd) {}
+void nvhost_ctrl::OnOpen(DeviceFD fd) {
+    events_interface.RegisterForSignal(this);
+}
+void nvhost_ctrl::OnClose(DeviceFD fd) {
+    events_interface.UnregisterForSignal(this);
+}
 
 NvResult nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output) {
     IocGetConfigParams params{};
-- 
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