msi: Use CONTAINING_RECORD() to get from a field to a struct.

Signed-off-by: Michael Stefaniuc <mstefani@redhat.de> Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

msi: Use CONTAINING_RECORD() to get from a field to a struct.
c0a6f0f7 · Michael Stefaniuc · Alexandre Julliard · 57291c4b · c0a6f0f7
Commit c0a6f0f7 authored Sep 08, 2016 by Michael Stefaniuc Committed by Alexandre Julliard Sep 12, 2016
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automation.c dlls/msi/automation.c +3 -3

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--- a/dlls/msi/automation.c
+++ b/dlls/msi/automation.c
@@ -1031,7 +1031,7 @@ static HRESULT list_invoke(
        EXCEPINFO* pExcepInfo,
        UINT* puArgErr)
 {
-    ListObject *list = (ListObject*)This;
+    ListObject *list = CONTAINING_RECORD(This, ListObject, autoobj);
    IUnknown *pUnk = NULL;
    HRESULT hr;

@@ -1079,7 +1079,7 @@ static HRESULT list_invoke(

 static void list_free(AutomationObject *This)
 {
-    ListObject *list = (ListObject*)This;
+    ListObject *list = CONTAINING_RECORD(This, ListObject, autoobj);
    int i;

    for (i = 0; i < list->count; i++)
@@ -1367,7 +1367,7 @@ static HRESULT session_invoke(
        EXCEPINFO* pExcepInfo,
        UINT* puArgErr)
 {
-    SessionObject *session = (SessionObject*)This;
+    SessionObject *session = CONTAINING_RECORD(This, SessionObject, autoobj);
    WCHAR *szString;
    DWORD dwLen = 0;
    MSIHANDLE msiHandle;