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staging: ath6kl: Fixing accidental overwriting of probed ssid list in the hardware 

Fixing the code to avoid overwriting of the first index in the probed ssid
list maintained by the hardware. This index is used to store broadcast SSID.

Signed-off-by: Vipin Mehta <vmehta@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Vipin Mehta 2011-02-18 13:13:15 -08:00 committed by Greg Kroah-Hartman
parent 98b6d2381a
commit 28f7e85a4b
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/ath6kl/os/linux/cfg80211.c
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@ -765,12 +765,12 @@ ar6k_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
request->ssids[0].ssid_len) {
u8 i;
if(request->n_ssids > MAX_PROBED_SSID_INDEX) {
request->n_ssids = MAX_PROBED_SSID_INDEX;
if(request->n_ssids > (MAX_PROBED_SSID_INDEX - 1)) {
request->n_ssids = MAX_PROBED_SSID_INDEX - 1;
}
for (i = 0; i < request->n_ssids; i++) {
wmi_probedSsid_cmd(ar->arWmi, i, SPECIFIC_SSID_FLAG,
wmi_probedSsid_cmd(ar->arWmi, i+1, SPECIFIC_SSID_FLAG,
request->ssids[i].ssid_len,
request->ssids[i].ssid);
}
@ -810,7 +810,7 @@ ar6k_cfg80211_scanComplete_event(AR_SOFTC_T *ar, int status)
u8 i;
for (i = 0; i < ar->scan_request->n_ssids; i++) {
wmi_probedSsid_cmd(ar->arWmi, i, DISABLE_SSID_FLAG,
wmi_probedSsid_cmd(ar->arWmi, i+1, DISABLE_SSID_FLAG,
0, NULL);
}
}