Jacek Caban : mshtml: Use get_element helper in IHTMLDocument3:: get_documentElement implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: cff4612646fb1e71695e22ce8059c29838c76ff9
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=cff4612646fb1e71695e22ce8059c29838c76ff9

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Tue Feb 20 13:25:22 2018 +0100

mshtml: Use get_element helper in IHTMLDocument3::get_documentElement implementation.

Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/mshtml/htmldoc.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/dlls/mshtml/htmldoc.c b/dlls/mshtml/htmldoc.c
index 3bf3419..25459bc 100644
--- a/dlls/mshtml/htmldoc.c
+++ b/dlls/mshtml/htmldoc.c
@@ -1993,7 +1993,7 @@ static HRESULT WINAPI HTMLDocument3_get_documentElement(IHTMLDocument3 *iface, I
 {
     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
     nsIDOMElement *nselem = NULL;
-    HTMLDOMNode *node;
+    HTMLElement *element;
     nsresult nsres;
     HRESULT hres;
 
@@ -2020,13 +2020,12 @@ static HRESULT WINAPI HTMLDocument3_get_documentElement(IHTMLDocument3 *iface, I
         return S_OK;
     }
 
-    hres = get_node((nsIDOMNode *)nselem, TRUE, &node);
+    hres = get_element(nselem, &element);
     nsIDOMElement_Release(nselem);
     if(FAILED(hres))
         return hres;
 
-    hres = IHTMLDOMNode_QueryInterface(&node->IHTMLDOMNode_iface, &IID_IHTMLElement, (void**)p);
-    node_release(node);
+    *p = &element->IHTMLElement_iface;
     return hres;
 }