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urlmon: SecManagerImpl_QueryInterface clean up.

This commit is contained in:
Jacek Caban 2012-07-30 10:36:44 +02:00 committed by Alexandre Julliard
parent 8f108a0f4d
commit 4ffcf3359d
1 changed files with 8 additions and 16 deletions
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20
dlls/urlmon/sec_mgr.c
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@ -854,31 +854,23 @@ static HRESULT WINAPI SecManagerImpl_QueryInterface(IInternetSecurityManagerEx2*
{
SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppvObject);
TRACE("(%p)->(%s %p)\n",This,debugstr_guid(riid),ppvObject);
/* Perform a sanity check on the parameters.*/
if ( (This==0) || (ppvObject==0) )
if(!ppvObject)
return E_INVALIDARG;
/* Initialize the return parameter */
*ppvObject = 0;
/* Compare the riid with the interface IDs implemented by this object.*/
if (IsEqualIID(&IID_IUnknown, riid) ||
if(IsEqualIID(&IID_IUnknown, riid) ||
IsEqualIID(&IID_IInternetSecurityManager, riid) ||
IsEqualIID(&IID_IInternetSecurityManagerEx, riid) ||
IsEqualIID(&IID_IInternetSecurityManagerEx2, riid))
IsEqualIID(&IID_IInternetSecurityManagerEx2, riid)) {
*ppvObject = iface;
/* Check that we obtained an interface.*/
if (!*ppvObject) {
} else {
WARN("not supported interface %s\n", debugstr_guid(riid));
*ppvObject = NULL;
return E_NOINTERFACE;
}
/* Query Interface always increases the reference count by one when it is successful */
IInternetSecurityManagerEx2_AddRef(iface);
return S_OK;
}