Re: [PATCH v4 0/6] MR1172: jscript/mshtml: Misc improvements.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about dlls/mshtml/htmldoc.c:
> - FIXME("(%p)->(%p)\n", This, p);
> -
>
> TRACE("(%p)->(%p)\n", This, p);
>
> *p = NULL;
> - return S_OK;
> -
> - nsAString_InitDepend(&nsstr, NULL);
> - nsres = nsIDOMHTMLDocument_GetReferrer(This->nsdoc, &nsstr);
> - if(NS_FAILED(nsres))
> -
>    return map_nsresult(nsres);
> -
> - nsAString_GetData(&nsstr, &referrer);
> - *p = SysAllocString(referrer);
> - nsAString_Finish(&nsstr);
> - return *p || !referrer ? S_OK : E_OUTOFMEMORY;

You could just use `return_nsstr()` here.