Watch for CLSIDFromString errors

2012-02-23 21:41:24 -08:00
parent 504cdadd60
commit 484e8f07a0
1 changed files with 2 additions and 1 deletions
@@ -190,9 +190,10 @@ static void add_device(IMMDevice *device, DevMap *devmap)
        if(FAILED(hr))
            WARN("GetValue failed: 0x%08lx\n", hr);
    }
+    if(SUCCEEDED(hr))
+        hr = CLSIDFromString(pvguid.pwszVal, &devmap->guid);
    if(SUCCEEDED(hr))
    {
-        CLSIDFromString(pvguid.pwszVal, &devmap->guid);
        if((len=WideCharToMultiByte(CP_ACP, 0, pvname.pwszVal, -1, NULL, 0, NULL, NULL)) > 0)
        {
            devmap->name = calloc(1, len);