netdev: ARRAY_SIZE() cleanups
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>
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index 4dec5e5..4ef5b9e 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -52,11 +52,9 @@
{
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 @@
{
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 @@
}
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