- Add a few sanity checks

[reactos.git] / reactos / dll / directx / dsound_new / devicelist.c

diff --git a/reactos/dll/directx/dsound_new/devicelist.c b/reactos/dll/directx/dsound_new/devicelist.c
index a252c82..87ca933 100644 (file)
--- a/reactos/dll/directx/dsound_new/devicelist.c
+++ b/reactos/dll/directx/dsound_new/devicelist.c
@@ -389,7 +389,7 @@ EnumAudioDeviceInterfaces(
     HRESULT hResult;
     ULONG WaveOutCount, WaveInCount;
     GUID AudioDeviceGuid = {STATIC_KSCATEGORY_AUDIO};
-    LPFILTERINFO RootInfo = NULL, CurInfo;
+    LPFILTERINFO CurInfo;
 
     /* try open the device list */
     Status = OpenDeviceList(&AudioDeviceGuid, &hList);
@@ -400,7 +400,7 @@ EnumAudioDeviceInterfaces(
         return E_FAIL;
     }
 
-    if (!GetDeviceListInterfaces(hList, &AudioDeviceGuid, &RootInfo))
+    if (!GetDeviceListInterfaces(hList, &AudioDeviceGuid, OutRootInfo))
     {
         DPRINT1("No devices found\n");
         CloseDeviceList(hList);
@@ -408,9 +408,9 @@ EnumAudioDeviceInterfaces(
     }
 
     /* sanity check */
-    ASSERT(RootInfo);
+    ASSERT(OutRootInfo);
 
-    CurInfo = RootInfo;
+    CurInfo = *OutRootInfo;
 
     WaveOutCount = 0;
     WaveInCount = 0;
@@ -434,9 +434,6 @@ EnumAudioDeviceInterfaces(
     /* close device list */
     CloseDeviceList(hList);
 
-    /* store result */
-    *OutRootInfo = RootInfo;
-
     /* done */
     return hResult;
 }