Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

Conflicts:
	drivers/net/wireless/ath/ath9k/main.c
	drivers/net/wireless/iwlwifi/dvm/tx.c

3 files changed, 28 insertions, 28 deletions

diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index dc0c2ddd5d48..3a004b85b99f 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -1458,7 +1458,7 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
 	struct cfg80211_ssid req_ssid;
 	int ret, auth_type = 0;
 	struct cfg80211_bss *bss = NULL;
-	u8 is_scanning_required = 0, config_bands = 0;
+	u8 is_scanning_required = 0;
 
 	memset(&req_ssid, 0, sizeof(struct cfg80211_ssid));
 
@@ -1477,19 +1477,6 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
 	/* disconnect before try to associate */
 	mwifiex_deauthenticate(priv, NULL);
 
-	if (channel) {
-		if (mode == NL80211_IFTYPE_STATION) {
-			if (channel->band == IEEE80211_BAND_2GHZ)
-				config_bands = BAND_B | BAND_G | BAND_GN;
-			else
-				config_bands = BAND_A | BAND_AN;
-
-			if (!((config_bands | priv->adapter->fw_bands) &
-			      ~priv->adapter->fw_bands))
-				priv->adapter->config_bands = config_bands;
-		}
-	}
-
 	/* As this is new association, clear locally stored
 	 * keys and security related flags */
 	priv->sec_info.wpa_enabled = false;
@@ -1706,9 +1693,9 @@ static int mwifiex_set_ibss_params(struct mwifiex_private *priv,
 
 		if (cfg80211_get_chandef_type(&params->chandef) !=
 						NL80211_CHAN_NO_HT)
-			config_bands |= BAND_GN;
+			config_bands |= BAND_G | BAND_GN;
 	} else {
-		if (cfg80211_get_chandef_type(&params->chandef) !=
+		if (cfg80211_get_chandef_type(&params->chandef) ==
 						NL80211_CHAN_NO_HT)
 			config_bands = BAND_A;
 		else
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index 3da89b456c13..237949c070cc 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -164,7 +164,7 @@ static int mwifiex_pcie_suspend(struct pci_dev *pdev, pm_message_t state)
 
 	if (pdev) {
 		card = (struct pcie_service_card *) pci_get_drvdata(pdev);
-		if (!card || card->adapter) {
+		if (!card || !card->adapter) {
 			pr_err("Card or adapter structure is not valid\n");
 			return 0;
 		}
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c
index cb682561c438..f542bb8ccbc8 100644
--- a/drivers/net/wireless/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/mwifiex/sta_ioctl.c
@@ -56,7 +56,6 @@ int mwifiex_copy_mcast_addr(struct mwifiex_multicast_list *mlist,
  */
 int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter)
 {
-	bool cancel_flag = false;
 	int status;
 	struct cmd_ctrl_node *cmd_queued;
 
@@ -70,14 +69,11 @@ int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter)
 	atomic_inc(&adapter->cmd_pending);
 
 	/* Wait for completion */
-	wait_event_interruptible(adapter->cmd_wait_q.wait,
-				 *(cmd_queued->condition));
-	if (!*(cmd_queued->condition))
-		cancel_flag = true;
-
-	if (cancel_flag) {
-		mwifiex_cancel_pending_ioctl(adapter);
-		dev_dbg(adapter->dev, "cmd cancel\n");
+	status = wait_event_interruptible(adapter->cmd_wait_q.wait,
+					  *(cmd_queued->condition));
+	if (status) {
+		dev_err(adapter->dev, "cmd_wait_q terminated: %d\n", status);
+		return status;
 	}
 
 	status = adapter->cmd_wait_q.status;
@@ -287,6 +283,20 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss,
 		if (ret)
 			goto done;
 
+		if (bss_desc) {
+			u8 config_bands = 0;
+
+			if (mwifiex_band_to_radio_type((u8) bss_desc->bss_band)
+			    == HostCmd_SCAN_RADIO_TYPE_BG)
+				config_bands = BAND_B | BAND_G | BAND_GN;
+			else
+				config_bands = BAND_A | BAND_AN;
+
+			if (!((config_bands | adapter->fw_bands) &
+			      ~adapter->fw_bands))
+				adapter->config_bands = config_bands;
+		}
+
 		ret = mwifiex_check_network_compatibility(priv, bss_desc);
 		if (ret)
 			goto done;
@@ -496,8 +506,11 @@ int mwifiex_enable_hs(struct mwifiex_adapter *adapter)
 		return false;
 	}
 
-	wait_event_interruptible(adapter->hs_activate_wait_q,
-				 adapter->hs_activate_wait_q_woken);
+	if (wait_event_interruptible(adapter->hs_activate_wait_q,
+				     adapter->hs_activate_wait_q_woken)) {
+		dev_err(adapter->dev, "hs_activate_wait_q terminated\n");
+		return false;
+	}
 
 	return true;
 }