Some fixes in the use of muldiv64()

The patches have been generated with the help of coccinelle.

The first patch contains the scripts used to generate the two following
patches. As it is done for linux, I've added the scripts under
scripts/coccinelle.

Laurent Vivier (3):
  scripts: add muldiv64() checking coccinelle scripts
  The only 64bit parameter of muldiv64() is the first one.
  remove useless muldiv64()

 hw/timer/omap_gptimer.c                  |  4 +--
 hw/usb/hcd-ohci.c                        |  2 +-
 scripts/coccinelle/remove_muldiv64.cocci |  6 +++++
 scripts/coccinelle/swap_muldiv64.cocci   | 46 ++++++++++++++++++++++++++++++++
 4 files changed, 55 insertions(+), 3 deletions(-)
 create mode 100644 scripts/coccinelle/remove_muldiv64.cocci
 create mode 100644 scripts/coccinelle/swap_muldiv64.cocci

-- 
2.5.5


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