[PATCH] dmband: Simplify DllGetClassObject

[Alistair Leslie-Hughes]

Signed-off-by: Alistair Leslie-Hughes 
---
Remove IID_IClassFactory checks
Cast to a IUnknown pointer.

dlls/dmband/dmband_main.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/dlls/dmband/dmband_main.c b/dlls/dmband/dmband_main.c
index f72b41570b..0a5a5c066e 100644
--- a/dlls/dmband/dmband_main.c
+++ b/dlls/dmband/dmband_main.c
@@ -145,16 +145,16 @@ HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
 {
     TRACE("(%s, %s, %p)\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);

-	if (IsEqualCLSID (rclsid, &CLSID_DirectMusicBand) && IsEqualIID (riid, &IID_IClassFactory)) {
-                *ppv = &Band_CF;
-		IClassFactory_AddRef((IClassFactory*)*ppv);
-		return S_OK;
-	} else if (IsEqualCLSID (rclsid, &CLSID_DirectMusicBandTrack) && IsEqualIID (riid, &IID_IClassFactory)) {
-                *ppv = &BandTrack_CF;
-		IClassFactory_AddRef((IClassFactory*)*ppv);
-		return S_OK;	
-	}
-	
+    if (IsEqualCLSID (rclsid, &CLSID_DirectMusicBand))
+        *ppv = &Band_CF;
+    else if (IsEqualCLSID (rclsid, &CLSID_DirectMusicBandTrack))
+        *ppv = &BandTrack_CF;
+
+    if (*ppv) {
+        IUnknown_AddRef((IUnknown*)*ppv);
+        return S_OK;
+    }
+
     WARN("(%s, %s, %p): no interface found.\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
     return CLASS_E_CLASSNOTAVAILABLE;
 }