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iwlcore: dont commit power command if interface is not up

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If user set new power level, accept the new power level and only
send command to host if the interface is up and radio on.

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Mohamed Abbas 2009-03-17 21:51:45 -07:00 committed by John W. Linville
parent 4f01ac0153
commit 28c608750f
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/iwl-power.c
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@ -273,7 +273,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force)
if (priv->iw_mode != NL80211_IFTYPE_STATION)
final_mode = IWL_POWER_MODE_CAM;
if (!iwl_is_rfkill(priv) && !setting->power_disabled &&
if (iwl_is_ready_rf(priv) && !setting->power_disabled &&
((setting->power_mode != final_mode) || force)) {
struct iwl_powertable_cmd cmd;