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hostap: fix sparse warnings

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Rewrite AID calculation in handle_pspoll() to avoid truncating bits.
Make hostap_80211_header_parse() static, don't export it.  Avoid
shadowing variables.

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Pavel Roskin
2008-06-27 16:19:58 -04:00
committed by John W. Linville
parent 15ea0ebc5b
commit 1bcca3c463
5 changed files with 15 additions and 16 deletions
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10
drivers/net/wireless/hostap/hostap_hw.c
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@@ -2835,7 +2835,7 @@ static void hostap_passive_scan(unsigned long data)
{
local_info_t *local = (local_info_t *) data;
struct net_device *dev = local->dev;
u16 channel;
u16 chan;
if (local->passive_scan_interval <= 0)
return;
@@ -2872,11 +2872,11 @@ static void hostap_passive_scan(unsigned long data)
printk(KERN_DEBUG "%s: passive scan channel %d\n",
dev->name, local->passive_scan_channel);
channel = local->passive_scan_channel;
chan = local->passive_scan_channel;
local->passive_scan_state = PASSIVE_SCAN_WAIT;
local->passive_scan_timer.expires = jiffies + HZ / 10;
} else {
channel = local->channel;
chan = local->channel;
local->passive_scan_state = PASSIVE_SCAN_LISTEN;
local->passive_scan_timer.expires = jiffies +
local->passive_scan_interval * HZ;
@@ -2884,9 +2884,9 @@ static void hostap_passive_scan(unsigned long data)
if (hfa384x_cmd_callback(dev, HFA384X_CMDCODE_TEST |
(HFA384X_TEST_CHANGE_CHANNEL << 8),
channel, NULL, 0))
chan, NULL, 0))
printk(KERN_ERR "%s: passive scan channel set %d "
"failed\n", dev->name, channel);
"failed\n", dev->name, chan);
add_timer(&local->passive_scan_timer);
}