diff options
| author | Alejandro Martinez Ruiz <alex@flawedcode.org> | 2007-10-18 10:16:33 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:03:37 -0800 |
| commit | c00acf46deb18926931ba264510353cf22b98a79 (patch) | |
| tree | 7b7105d3505cb13aa0474e0bd89b23d7b9f2b958 /drivers/net/wireless/libertas/wext.c | |
| parent | 4c3616cdda0632a3d0e39069765f9ea0e6bd093e (diff) | |
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>
Diffstat (limited to 'drivers/net/wireless/libertas/wext.c')
| -rw-r--r-- | drivers/net/wireless/libertas/wext.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c index 4dec5e5565b..4ef5b9e00c7 100644 --- a/drivers/net/wireless/libertas/wext.c +++ b/drivers/net/wireless/libertas/wext.c @@ -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 |