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| author | Ilan Peer <ilan.peer@intel.com> | 2012-05-17 12:42:59 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-06-06 13:08:41 +0200 |
| commit | 76a3aa89937cf0b9a560e4c778e54e993018da60 (patch) | |
| tree | c8c1610b1c16fa1a704c5dd1c073fed9f352652d /drivers/net/wireless/iwlwifi/iwl-scan.c | |
| parent | 53e1116ebd3c0bab4d6daf0da4492f813b778cf8 (diff) | |
| download | linux-76a3aa89937cf0b9a560e4c778e54e993018da60.tar.bz2 | |
iwlwifi: clear STATUS_SCAN_HW when PAN_PARAMS fails
The STATUS_SCAN_HW is set before calling iwlagn_set_pan_params
(used as an input to calculate slot time allocation). The bit needs
to be cleared in case sending the command fails.
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-scan.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-scan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 069849e66234..a32b35ea9e60 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -966,8 +966,10 @@ static int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) set_bit(STATUS_SCAN_HW, &priv->status); ret = iwlagn_set_pan_params(priv); - if (ret) + if (ret) { + clear_bit(STATUS_SCAN_HW, &priv->status); return ret; + } ret = iwl_dvm_send_cmd(priv, &cmd); if (ret) { |