msi: Create a function to free control data.

[Mike McCormack]

---
  dlls/msi/dialog.c |   41 ++++++++++++++++++++++++-----------------
  1 files changed, 24 insertions(+), 17 deletions(-)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 8c887f602d36d7b030c41128a81dec0861ab84d3.diff
Type: text/x-patch
Size: 2309 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20061121/52615b7e/8c887f602d36d7b030c41128a81dec0861ab84d3.bin