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staging: comedi: adl_pci9111: remove pci9111_board_nbr macro

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This macro is an open-coded version of the kernels ARRAY_SIZE
macro. Use the kernel provided macro 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 2012-09-10 18:50:49 -07:00 committed by Greg Kroah-Hartman
parent 98943079bf
commit 3faac285bb
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/comedi/drivers/adl_pci9111.c
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@ -332,9 +332,6 @@ static const struct pci9111_board pci9111_boards[] = {
.ai_acquisition_period_min_ns = PCI9111_AI_ACQUISITION_PERIOD_MIN_NS}
};
#define pci9111_board_nbr \
(sizeof(pci9111_boards)/sizeof(struct pci9111_board))
/* Private data structure */
struct pci9111_private_data {
@ -1228,7 +1225,7 @@ static struct pci_dev *pci9111_find_pci(struct comedi_device *dev,
for_each_pci_dev(pcidev) {
if (pcidev->vendor != PCI_VENDOR_ID_ADLINK)
continue;
for (i = 0; i < pci9111_board_nbr; i++) {
for (i = 0; i < ARRAY_SIZE(pci9111_boards); i++) {
if (pcidev->device != pci9111_boards[i].device_id)
continue;
if (bus || slot) {