AuxXxilium/linux_dsm_epyc7002
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staging: vt6656: Use ARRAY_SIZE instead of hardcoded size

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Use ARRAY_SIZE to replace the hardcoded size so we will never have a
mismatch.

Signed-off-by: Oscar Carter <oscar.carter@gmx.com>
Link: https://lore.kernel.org/r/20200318174015.7515-1-oscar.carter@gmx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oscar Carter 2020-03-18 18:40:15 +01:00 committed by Greg Kroah-Hartman
parent 028ba0db4d
commit cad144d6e5
1 changed files with 4 additions and 3 deletions
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7
drivers/staging/vt6656/main_usb.c
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@ -24,6 +24,7 @@
#include <linux/bits.h>
#include <linux/etherdevice.h>
#include <linux/file.h>
#include <linux/kernel.h>
#include "device.h"
#include "card.h"
#include "baseband.h"
@ -143,7 +144,7 @@ static int vnt_init_registers(struct vnt_private *priv)
init_cmd->init_class = DEVICE_INIT_COLD;
init_cmd->exist_sw_net_addr = priv->exist_sw_net_addr;
for (ii = 0; ii < 6; ii++)
for (ii = 0; ii < ARRAY_SIZE(init_cmd->sw_net_addr); ii++)
init_cmd->sw_net_addr[ii] = priv->current_net_addr[ii];
init_cmd->short_retry_limit = priv->short_retry_limit;
init_cmd->long_retry_limit = priv->long_retry_limit;
@ -182,7 +183,7 @@ static int vnt_init_registers(struct vnt_private *priv)
priv->cck_pwr = priv->eeprom[EEP_OFS_PWR_CCK];
priv->ofdm_pwr_g = priv->eeprom[EEP_OFS_PWR_OFDMG];
/* load power table */
for (ii = 0; ii < 14; ii++) {
for (ii = 0; ii < ARRAY_SIZE(priv->cck_pwr_tbl); ii++) {
priv->cck_pwr_tbl[ii] =
priv->eeprom[ii + EEP_OFS_CCK_PWR_TBL];
if (priv->cck_pwr_tbl[ii] == 0)
@ -198,7 +199,7 @@ static int vnt_init_registers(struct vnt_private *priv)
* original zonetype is USA, but custom zonetype is Europe,
* then need to recover 12, 13, 14 channels with 11 channel
*/
for (ii = 11; ii < 14; ii++) {
for (ii = 11; ii < ARRAY_SIZE(priv->cck_pwr_tbl); ii++) {
priv->cck_pwr_tbl[ii] = priv->cck_pwr_tbl[10];
priv->ofdm_pwr_tbl[ii] = priv->ofdm_pwr_tbl[10];
}