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staging: comedi: ke_counter: remove the cnt_board_nbr macro

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This macro is an open-coded version of ARRAY_SIZE(). Use that
instead.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-07-18 19:03:08 -07:00 committed by Greg Kroah-Hartman
parent 6e4996bcd8
commit bdc1afa388
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/comedi/drivers/ke_counter.c
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@ -62,8 +62,6 @@ static const struct cnt_board_struct cnt_boards[] = {
.cnt_bits = 24}
};
#define cnt_board_nbr (sizeof(cnt_boards)/sizeof(struct cnt_board_struct))
/*-- counter write ----------------------------------------------------------*/
/* This should be used only for resetting the counters; maybe it is better
@ -132,7 +130,7 @@ static struct pci_dev *cnt_find_pci_dev(struct comedi_device *dev,
if (pcidev->vendor != PCI_VENDOR_ID_KOLTER)
continue;
for (i = 0; i < cnt_board_nbr; i++) {
for (i = 0; i < ARRAY_SIZE(cnt_boards); i++) {
board = &cnt_boards[i];
if (board->device_id != pcidev->device)
continue;