[PATCH] msi: Return an error code instead of a button id in msi_change_media().

[Alexandre Julliard]

Found while trying to install Borland C++ Builder.

Signed-off-by: Alexandre Julliard 
---
 dlls/msi/media.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/msi/media.c b/dlls/msi/media.c
index 3d4a8c09eb6e..5f8c26a34436 100644
--- a/dlls/msi/media.c
+++ b/dlls/msi/media.c
@@ -97,7 +97,7 @@ static UINT msi_change_media(MSIPACKAGE *package, MSIMEDIAINFO *mi)
     msiobj_release(&record->hdr);
     msi_free(source_dir);

-    return r;
+    return r == IDRETRY ? ERROR_SUCCESS : ERROR_INSTALL_SOURCE_ABSENT;
 }

static MSICABINETSTREAM *msi_get_cabinet_stream( MSIPACKAGE *package, UINT disk_id )