hostap: fix sparse warnings

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

View file

@ -594,7 +594,8 @@ void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
}
int hostap_80211_header_parse(const struct sk_buff *skb, unsigned char *haddr)
static int hostap_80211_header_parse(const struct sk_buff *skb,
unsigned char *haddr)
{
struct hostap_interface *iface = netdev_priv(skb->dev);
local_info_t *local = iface->local;
@ -857,7 +858,6 @@ const struct header_ops hostap_80211_ops = {
.rebuild = eth_rebuild_header,
.cache = eth_header_cache,
.cache_update = eth_header_cache_update,
.parse = hostap_80211_header_parse,
};
EXPORT_SYMBOL(hostap_80211_ops);
@ -1150,7 +1150,6 @@ EXPORT_SYMBOL(hostap_set_roaming);
EXPORT_SYMBOL(hostap_set_auth_algs);
EXPORT_SYMBOL(hostap_dump_rx_header);
EXPORT_SYMBOL(hostap_dump_tx_header);
EXPORT_SYMBOL(hostap_80211_header_parse);
EXPORT_SYMBOL(hostap_80211_get_hdrlen);
EXPORT_SYMBOL(hostap_get_stats);
EXPORT_SYMBOL(hostap_setup_dev);