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netdev: ARRAY_SIZE() cleanups

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Convert array size calculations to use ARRAY_SIZE().

Signed-off-by: Alejandro Martinez Ruiz <alex@flawedcode.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Alejandro Martinez Ruiz
2007-10-18 10:16:33 +02:00
committed by David S. Miller
parent 4c3616cdda
commit c00acf46de
10 changed files with 19 additions and 38 deletions
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11
drivers/net/wireless/libertas/wext.c
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@@ -52,11 +52,9 @@ struct chan_freq_power *libertas_find_cfp_by_band_and_channel(wlan_adapter * ada
{
struct chan_freq_power *cfp = NULL;
struct region_channel *rc;
int count = sizeof(adapter->region_channel) /
sizeof(adapter->region_channel[0]);
int i, j;
for (j = 0; !cfp && (j < count); j++) {
for (j = 0; !cfp && (j < ARRAY_SIZE(adapter->region_channel)); j++) {
rc = &adapter->region_channel[j];
if (adapter->enable11d)
@@ -93,11 +91,9 @@ static struct chan_freq_power *find_cfp_by_band_and_freq(wlan_adapter * adapter,
{
struct chan_freq_power *cfp = NULL;
struct region_channel *rc;
int count = sizeof(adapter->region_channel) /
sizeof(adapter->region_channel[0]);
int i, j;
for (j = 0; !cfp && (j < count); j++) {
for (j = 0; !cfp && (j < ARRAY_SIZE(adapter->region_channel)); j++) {
rc = &adapter->region_channel[j];
if (adapter->enable11d)
@@ -624,8 +620,7 @@ static int wlan_get_range(struct net_device *dev, struct iw_request_info *info,
}
if (!flag) {
for (j = 0; (range->num_frequency < IW_MAX_FREQUENCIES)
&& (j < sizeof(adapter->region_channel)
/ sizeof(adapter->region_channel[0])); j++) {
&& (j < ARRAY_SIZE(adapter->region_channel)); j++) {
cfp = adapter->region_channel[j].CFP;
for (i = 0; (range->num_frequency < IW_MAX_FREQUENCIES)
&& adapter->region_channel[j].valid