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[PATCH] misc-wireless: Use ARRAY_SIZE macro when appropriate

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A patch to use ARRAY_SIZE macro already defined in kernel.h for some
miscellaneous wireless drivers with no specific maintaners.

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ahmed S. Darwish 2007-02-05 18:58:29 +02:00 committed by John W. Linville
parent 22d5743249
commit e7c04fd3d0
2 changed files with 5 additions and 3 deletions
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4
drivers/net/wireless/airo.c
View file

@ -1623,7 +1623,7 @@ static void emmh32_setseed(emmh32_context *context, u8 *pkey, int keylen,
crypto_cipher_setkey(tfm, pkey, 16);
counter = 0;
for (i = 0; i < (sizeof(context->coeff)/sizeof(context->coeff[0])); ) {
for (i = 0; i < ARRAY_SIZE(context->coeff); ) {
aes_counter[15] = (u8)(counter >> 0);
aes_counter[14] = (u8)(counter >> 8);
aes_counter[13] = (u8)(counter >> 16);
@ -1632,7 +1632,7 @@ static void emmh32_setseed(emmh32_context *context, u8 *pkey, int keylen,
memcpy (plain, aes_counter, 16);
crypto_cipher_encrypt_one(tfm, plain, plain);
cipher = plain;
for (j=0; (j<16) && (i< (sizeof(context->coeff)/sizeof(context->coeff[0]))); ) {
for (j = 0; (j < 16) && (i < ARRAY_SIZE(context->coeff)); ) {
context->coeff[i++] = ntohl(*(u32 *)&cipher[j]);
j += 4;
}

4
drivers/net/wireless/prism54/oid_mgt.c
View file

@ -16,6 +16,8 @@
*
*/
#include <linux/kernel.h>
#include "prismcompat.h"
#include "islpci_dev.h"
#include "islpci_mgt.h"
@ -692,7 +694,7 @@ mgt_update_addr(islpci_private *priv)
return ret;
}
#define VEC_SIZE(a) (sizeof(a)/sizeof(a[0]))
#define VEC_SIZE(a) ARRAY_SIZE(a)
int
mgt_commit(islpci_private *priv)