Jacek Caban : mshtml: Use stored nsdoc in get_compatMode.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7a74f5b5ae93551da382087ada09d5cbff0e475d
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7a74f5b5ae93551da382087ada09d5cbff0e475d

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Wed Oct  8 13:27:44 2008 -0500

mshtml: Use stored nsdoc in get_compatMode.

---

 dlls/mshtml/htmldoc5.c |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/dlls/mshtml/htmldoc5.c b/dlls/mshtml/htmldoc5.c
index b443045..34dc4e0 100644
--- a/dlls/mshtml/htmldoc5.c
+++ b/dlls/mshtml/htmldoc5.c
@@ -215,7 +215,6 @@ static HRESULT WINAPI HTMLDocument5_get_onbeforedeactivate(IHTMLDocument5 *iface
 static HRESULT WINAPI HTMLDocument5_get_compatMode(IHTMLDocument5 *iface, BSTR *p)
 {
     HTMLDocument *This = HTMLDOC5_THIS(iface);
-    nsIDOMDocument *nsdoc;
     nsIDOMNSHTMLDocument *nshtmldoc;
     nsAString mode_str;
     const PRUnichar *mode;
@@ -223,12 +222,12 @@ static HRESULT WINAPI HTMLDocument5_get_compatMode(IHTMLDocument5 *iface, BSTR *
 
     TRACE("(%p)->(%p)\n", This, p);
 
-    nsres = nsIWebNavigation_GetDocument(This->nscontainer->navigation, &nsdoc);
-    if(NS_FAILED(nsres))
-        ERR("GetDocument failed: %08x\n", nsres);
+    if(!This->nsdoc) {
+        WARN("NULL nsdoc\n");
+        return E_UNEXPECTED;
+    }
 
-    nsres = nsIDOMDocument_QueryInterface(nsdoc, &IID_nsIDOMNSHTMLDocument, (void**)&nshtmldoc);
-    nsIDOMDocument_Release(nsdoc);
+    nsres = nsIDOMHTMLDocument_QueryInterface(This->nsdoc, &IID_nsIDOMNSHTMLDocument, (void**)&nshtmldoc);
     if(NS_FAILED(nsres)) {
         ERR("Could not get nsIDOMNSHTMLDocument: %08x\n", nsres);
         return S_OK;