diff --git a/dlls/ddraw/device.c b/dlls/ddraw/device.c
index a5b8445d739..2474e499cb8 100644
--- a/dlls/ddraw/device.c
+++ b/dlls/ddraw/device.c
@@ -4723,17 +4723,13 @@ static HRESULT WINAPI d3d_device3_SetTexture(IDirect3DDevice3 *iface,
 
         if ((tex = wined3d_device_get_texture(device->wined3d_device, 0)))
         {
-            struct wined3d_resource *sub_resource;
+            struct wined3d_resource_desc desc;
 
-            if ((sub_resource = wined3d_texture_get_sub_resource(tex, 0)))
-            {
-                struct wined3d_resource_desc desc;
-
-                wined3d_resource_get_desc(sub_resource, &desc);
-                ddfmt.dwSize = sizeof(ddfmt);
-                ddrawformat_from_wined3dformat(&ddfmt, desc.format);
-                if (ddfmt.u5.dwRGBAlphaBitMask) tex_alpha = TRUE;
-            }
+            wined3d_resource_get_desc(wined3d_texture_get_resource(tex), &desc);
+            ddfmt.dwSize = sizeof(ddfmt);
+            ddrawformat_from_wined3dformat(&ddfmt, desc.format);
+            if (ddfmt.u5.dwRGBAlphaBitMask)
+                tex_alpha = TRUE;
         }
 
         /* Args 1 and 2 are already set to WINED3DTA_TEXTURE/WINED3DTA_CURRENT in case of D3DTBLEND_MODULATE */