msxml3: Remove redundant "not NULL" check of the punk arg.

49c5494f · Michael Stefaniuc · Alexandre Julliard · 63512e8e · 49c5494f
Commit 49c5494f authored May 20, 2010 by Michael Stefaniuc Committed by Alexandre Julliard May 20, 2010
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domdoc.c dlls/msxml3/domdoc.c +1 -2

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--- a/dlls/msxml3/domdoc.c
+++ b/dlls/msxml3/domdoc.c
@@ -2177,8 +2177,7 @@ xmldoc_SetSite( IObjectWithSite *iface, IUnknown *punk )
        return S_OK;
    }

-    if ( punk )
-        IUnknown_AddRef( punk );
+    IUnknown_AddRef( punk );

    if(This->site)
        IUnknown_Release( This->site );