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SubjectRe: [PATCH 2.6.20] isdn-capi: Use ARRAY_SIZE macro when appropriate
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On Tue, 2007-02-06 at 18:04 +0200, Ahmed S. Darwish wrote:
> A patch to use ARRAY_SIZE macro already defined in kernel.h
> Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
> ---
> diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
> index d22c022..3804591 100644
> --- a/drivers/isdn/capi/capi.c
> +++ b/drivers/isdn/capi/capi.c
> @@ -1456,7 +1456,7 @@ static struct procfsentries {
>
> static void __init proc_init(void)
> {
> - int nelem = sizeof(procfsentries)/sizeof(procfsentries[0]);
> + int nelem = ARRAY_SIZE(procfsentries);
> int i;
>
> for (i=0; i < nelem; i++) {

For these patches, perhaps you can eliminate the temporary
variable and change the loop to the more common form of

for (i = 0; i < ARRAY_SIZE(array); i++) {

-
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