Jacek Caban : mshtml: Return early from BindToDocument if possible.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: fdbbaa1ff565ac0cff22b1ae4abe5bfd1e8bbab8
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=fdbbaa1ff565ac0cff22b1ae4abe5bfd1e8bbab8

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Tue Oct 16 17:08:05 2012 +0200

mshtml: Return early from BindToDocument if possible.

---

 dlls/mshtml/mutation.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/dlls/mshtml/mutation.c b/dlls/mshtml/mutation.c
index da691de..3ab7a07 100644
--- a/dlls/mshtml/mutation.c
+++ b/dlls/mshtml/mutation.c
@@ -633,6 +633,7 @@ static void NSAPI nsDocumentObserver_BindToDocument(nsIDocumentObserver *iface,
 
         add_script_runner(This, run_insert_comment, (nsISupports*)nscomment, NULL);
         nsIDOMComment_Release(nscomment);
+        return;
     }
 
     nsres = nsIContent_QueryInterface(aContent, &IID_nsIDOMHTMLIFrameElement, (void**)&nsiframe);
@@ -641,6 +642,7 @@ static void NSAPI nsDocumentObserver_BindToDocument(nsIDocumentObserver *iface,
 
         add_script_runner(This, run_bind_to_tree, (nsISupports*)nsiframe, NULL);
         nsIDOMHTMLIFrameElement_Release(nsiframe);
+        return;
     }
 
     nsres = nsIContent_QueryInterface(aContent, &IID_nsIDOMHTMLFrameElement, (void**)&nsframe);
@@ -649,6 +651,7 @@ static void NSAPI nsDocumentObserver_BindToDocument(nsIDocumentObserver *iface,
 
         add_script_runner(This, run_bind_to_tree, (nsISupports*)nsframe, NULL);
         nsIDOMHTMLFrameElement_Release(nsframe);
+        return;
     }
 }