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iwlwifi: mvm: fix bug in scan ssid 

Increment index in each iteration. Without this increment we are
overriding the added SSIDs and we will send only the last SSId
and (n_ssids - 1) broadcast probes.

Cc: <stable@vger.kernel.org> [3.9+]
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
David Spinadel 2013-07-04 15:17:48 +03:00 committed by Johannes Berg
parent 48bc130721
commit fe04e83706
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/iwlwifi/mvm/scan.c
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@ -137,8 +137,8 @@ static void iwl_mvm_scan_fill_ssids(struct iwl_scan_cmd *cmd,
{
int fw_idx, req_idx;
fw_idx = 0;
for (req_idx = req->n_ssids - 1; req_idx > 0; req_idx--) {
for (req_idx = req->n_ssids - 1, fw_idx = 0; req_idx > 0;
req_idx--, fw_idx++) {
cmd->direct_scan[fw_idx].id = WLAN_EID_SSID;
cmd->direct_scan[fw_idx].len = req->ssids[req_idx].ssid_len;
memcpy(cmd->direct_scan[fw_idx].ssid,