From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 30 Mar 2010 09:46:29 +0000 (-0700)
Subject: iwlwifi: remove pointless sta_id invalid check
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=76c3c698bf47927fb31044fa2f4321c99ed7411d;p=deliverable%2Flinux.git

iwlwifi: remove pointless sta_id invalid check

lq->sta_id cannot be invalid here since this
function will only be called after the station
has been added properly.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
---

diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index a43493f2abcf..6876f7c59368 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -1187,13 +1187,9 @@ int iwl_send_lq_cmd(struct iwl_priv *priv,
 		.data = lq,
 	};
 
-	if ((lq->sta_id == 0xFF) &&
-	    (priv->iw_mode == NL80211_IFTYPE_ADHOC))
+	if (WARN_ON(lq->sta_id == IWL_INVALID_STATION))
 		return -EINVAL;
 
-	if (lq->sta_id == 0xFF)
-		lq->sta_id = IWL_AP_ID;
-
 	iwl_dump_lq_cmd(priv, lq);
 	BUG_ON(init && (cmd.flags & CMD_ASYNC));