Juan Lang : setupapi: When freeing an interface, delete it from the registry if its device is a phantom.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7de0f1d583ec4a910db198becbb82f11639129d5
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7de0f1d583ec4a910db198becbb82f11639129d5

Author: Juan Lang <juan.lang at gmail.com>
Date:   Fri Sep 21 17:08:51 2007 -0700

setupapi: When freeing an interface, delete it from the registry if its device is a phantom.

---

 dlls/setupapi/devinst.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/dlls/setupapi/devinst.c b/dlls/setupapi/devinst.c
index 9fe76e2..a5356e5 100644
--- a/dlls/setupapi/devinst.c
+++ b/dlls/setupapi/devinst.c
@@ -152,6 +152,15 @@ static void SETUPDI_FreeInterfaceInstances(struct InterfaceInstances *instances)
         struct InterfaceInfo *ifaceInfo =
             (struct InterfaceInfo *)instances->instances[i].Reserved;
 
+        if (ifaceInfo->device && ifaceInfo->device->Reserved)
+        {
+            struct DeviceInfo *devInfo =
+                (struct DeviceInfo *)ifaceInfo->device->Reserved;
+
+            if (devInfo->phantom)
+                SetupDiDeleteDeviceInterfaceRegKey(devInfo->set,
+                        &instances->instances[i], 0);
+        }
         HeapFree(GetProcessHeap(), 0, ifaceInfo->referenceString);
         HeapFree(GetProcessHeap(), 0, ifaceInfo->symbolicLink);
     }